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Volkswagen Jetta \| Vr6 \| 24v (00-04) (Item #: M1940-109477)	Nissan S13 \| Sr20det \| Manifold (89-94) (Item #: M1940-61385)	Nissan S14 \| Sr20det \| Manifold (95-98) (Item #: M1940-61386)

Warehouse Auto Parts Quick view Item Number : m1940-109477 Specific: General: Aftermarket Performance Header Your factory exhaust manifold also known as headers is designed only in part for efficiency and power. As a result, maximum exhaust flow (power) is not achieved using factory headers, regardless of other performance exhaust modifications. To maximize flow and power, a better design is required. Maximize Flow to Maximize Power MimoUSA headers increase flow and power by using larger diameter tubing and an equal length design, meaning all pipes leading to the collectors are the same length. This design means that as each cylinder fires, the exhaust gas pulse released arrives at the collector following the previous pulse in perfect synchronization, creating a perfect, uninterrupted exhaust gas flow. This smooth flow means MORE flow and more power. Dyno tested and proven Direct bolt-on without modification T-304 stainless steel mandrel bend for ultra fast flow CNC machine flanges with TIG and MIG welded construction Utilizes factory 02 sensor position Specifications: Flange is 3/8” thick Bolts from the block to the motor Primary tubes are 1 1/8” Diameter of end tube (bolts to CAT converter) 2” on older cars This product ships within 3-5 business days	Warehouse Auto Parts Quick view Item Number : m1940-61385 Specific: General: Aftermarket Performance Header Your factory exhaust manifold also known as headers is designed only in part for efficiency and power. As a result, maximum exhaust flow (power) is not achieved using factory headers, regardless of other performance exhaust modifications. To maximize flow and power, a better design is required. Maximize Flow to Maximize Power MimoUSA headers increase flow and power by using larger diameter tubing and an equal length design, meaning all pipes leading to the collectors are the same length. This design means that as each cylinder fires, the exhaust gas pulse released arrives at the collector following the previous pulse in perfect synchronization, creating a perfect, uninterrupted exhaust gas flow. This smooth flow means MORE flow and more power. Dyno tested and proven Direct bolt-on without modification T-304 stainless steel mandrel bend for ultra fast flow CNC machine flanges with TIG and MIG welded construction Utilizes factory 02 sensor position Specifications: Flange is 3/8” thick Bolts from the block to the motor Primary tubes are 1 1/8” Diameter of end tube (bolts to CAT converter) 2” on older cars This product ships within 3-5 business days	Warehouse Auto Parts Quick view Item Number : m1940-61386 Specific: General: Aftermarket Performance Header Your factory exhaust manifold also known as headers is designed only in part for efficiency and power. As a result, maximum exhaust flow (power) is not achieved using factory headers, regardless of other performance exhaust modifications. To maximize flow and power, a better design is required. Maximize Flow to Maximize Power MimoUSA headers increase flow and power by using larger diameter tubing and an equal length design, meaning all pipes leading to the collectors are the same length. This design means that as each cylinder fires, the exhaust gas pulse released arrives at the collector following the previous pulse in perfect synchronization, creating a perfect, uninterrupted exhaust gas flow. This smooth flow means MORE flow and more power. Dyno tested and proven Direct bolt-on without modification T-304 stainless steel mandrel bend for ultra fast flow CNC machine flanges with TIG and MIG welded construction Utilizes factory 02 sensor position Specifications: Flange is 3/8” thick Bolts from the block to the motor Primary tubes are 1 1/8” Diameter of end tube (bolts to CAT converter) 2” on older cars This product ships within 3-5 business days
In stock	In stock	In stock
List price: $240.75	List price: $207.31	List price: $207.31
Your price: $194.91	Your price: $167.84	Your price: $167.84
You save: $45.84 (19.04%)	You save: $39.47 (19.04%)	You save: $39.47 (19.04%)



Acura Integra \| 4-2-1 2 Piece Design (90-91) (Item #: M1940-61387)	Acura Integra \| 4-2-1 2 Piece Design (92-93) (Item #: M1940-61388)	Acura Legend Gs/rs/ls \| 4-2-1 2 Piece Design (94-01) (Item #: M1940-61389)

Warehouse Auto Parts Quick view Item Number : m1940-61387 Specific: General: Aftermarket Performance Header Your factory exhaust manifold also known as headers is designed only in part for efficiency and power. As a result, maximum exhaust flow (power) is not achieved using factory headers, regardless of other performance exhaust modifications. To maximize flow and power, a better design is required. Maximize Flow to Maximize Power MimoUSA headers increase flow and power by using larger diameter tubing and an equal length design, meaning all pipes leading to the collectors are the same length. This design means that as each cylinder fires, the exhaust gas pulse released arrives at the collector following the previous pulse in perfect synchronization, creating a perfect, uninterrupted exhaust gas flow. This smooth flow means MORE flow and more power. Dyno tested and proven Direct bolt-on without modification T-304 stainless steel mandrel bend for ultra fast flow CNC machine flanges with TIG and MIG welded construction Utilizes factory 02 sensor position Specifications: Flange is 3/8” thick Bolts from the block to the motor Primary tubes are 1 1/8” Diameter of end tube (bolts to CAT converter) 2” on older cars This product ships within 3-5 business days	Warehouse Auto Parts Quick view Item Number : m1940-61388 Specific: General: Aftermarket Performance Header Your factory exhaust manifold also known as headers is designed only in part for efficiency and power. As a result, maximum exhaust flow (power) is not achieved using factory headers, regardless of other performance exhaust modifications. To maximize flow and power, a better design is required. Maximize Flow to Maximize Power MimoUSA headers increase flow and power by using larger diameter tubing and an equal length design, meaning all pipes leading to the collectors are the same length. This design means that as each cylinder fires, the exhaust gas pulse released arrives at the collector following the previous pulse in perfect synchronization, creating a perfect, uninterrupted exhaust gas flow. This smooth flow means MORE flow and more power. Dyno tested and proven Direct bolt-on without modification T-304 stainless steel mandrel bend for ultra fast flow CNC machine flanges with TIG and MIG welded construction Utilizes factory 02 sensor position Specifications: Flange is 3/8” thick Bolts from the block to the motor Primary tubes are 1 1/8” Diameter of end tube (bolts to CAT converter) 2” on older cars This product ships within 3-5 business days	Warehouse Auto Parts Quick view Item Number : m1940-61389 Specific: General: Aftermarket Performance Header Your factory exhaust manifold also known as headers is designed only in part for efficiency and power. As a result, maximum exhaust flow (power) is not achieved using factory headers, regardless of other performance exhaust modifications. To maximize flow and power, a better design is required. Maximize Flow to Maximize Power MimoUSA headers increase flow and power by using larger diameter tubing and an equal length design, meaning all pipes leading to the collectors are the same length. This design means that as each cylinder fires, the exhaust gas pulse released arrives at the collector following the previous pulse in perfect synchronization, creating a perfect, uninterrupted exhaust gas flow. This smooth flow means MORE flow and more power. Dyno tested and proven Direct bolt-on without modification T-304 stainless steel mandrel bend for ultra fast flow CNC machine flanges with TIG and MIG welded construction Utilizes factory 02 sensor position Specifications: Flange is 3/8” thick Bolts from the block to the motor Primary tubes are 1 1/8” Diameter of end tube (bolts to CAT converter) 2” on older cars This product ships within 3-5 business days
In stock	In stock	In stock
List price: $167.19	List price: $167.19	List price: $167.19
Your price: $135.36	Your price: $135.36	Your price: $135.36
You save: $31.83 (19.04%)	You save: $31.83 (19.04%)	You save: $31.83 (19.04%)



Acura Integra Gsr \| B18 \| 4-2-1 2 Piece Design (94-01) (Item #: M1940-61390)	Honda Accord \| 4-2-1 2 Piece Design (90-93) (Item #: M1940-61391)	Honda Accord \| 4 Cyl \| 4-2-1 2 Piece Design (94-97) (Item #: M1940-61392)

Warehouse Auto Parts Quick view Item Number : m1940-61390 Specific: General: Aftermarket Performance Header Your factory exhaust manifold also known as headers is designed only in part for efficiency and power. As a result, maximum exhaust flow (power) is not achieved using factory headers, regardless of other performance exhaust modifications. To maximize flow and power, a better design is required. Maximize Flow to Maximize Power MimoUSA headers increase flow and power by using larger diameter tubing and an equal length design, meaning all pipes leading to the collectors are the same length. This design means that as each cylinder fires, the exhaust gas pulse released arrives at the collector following the previous pulse in perfect synchronization, creating a perfect, uninterrupted exhaust gas flow. This smooth flow means MORE flow and more power. Dyno tested and proven Direct bolt-on without modification T-304 stainless steel mandrel bend for ultra fast flow CNC machine flanges with TIG and MIG welded construction Utilizes factory 02 sensor position Specifications: Flange is 3/8” thick Bolts from the block to the motor Primary tubes are 1 1/8” Diameter of end tube (bolts to CAT converter) 2” on older cars This product ships within 3-5 business days	Warehouse Auto Parts Quick view Item Number : m1940-61391 Specific: 1 3/4 at block and 2 at cat General: Aftermarket Performance Header Your factory exhaust manifold also known as headers is designed only in part for efficiency and power. As a result, maximum exhaust flow (power) is not achieved using factory headers, regardless of other performance exhaust modifications. To maximize flow and power, a better design is required. Maximize Flow to Maximize Power MimoUSA headers increase flow and power by using larger diameter tubing and an equal length design, meaning all pipes leading to the collectors are the same length. This design means that as each cylinder fires, the exhaust gas pulse released arrives at the collector following the previous pulse in perfect synchronization, creating a perfect, uninterrupted exhaust gas flow. This smooth flow means MORE flow and more power. Dyno tested and proven Direct bolt-on without modification T-304 stainless steel mandrel bend for ultra fast flow CNC machine flanges with TIG and MIG welded construction Utilizes factory 02 sensor position Specifications: Flange is 3/8” thick Bolts from the block to the motor Primary tubes are 1 1/8” Diameter of end tube (bolts to CAT converter) 2” on older cars This product ships within 3-5 business days	Warehouse Auto Parts Quick view Item Number : m1940-61392 Specific: 1 3/4 at block and 2 at cat General: Aftermarket Performance Header Your factory exhaust manifold also known as headers is designed only in part for efficiency and power. As a result, maximum exhaust flow (power) is not achieved using factory headers, regardless of other performance exhaust modifications. To maximize flow and power, a better design is required. Maximize Flow to Maximize Power MimoUSA headers increase flow and power by using larger diameter tubing and an equal length design, meaning all pipes leading to the collectors are the same length. This design means that as each cylinder fires, the exhaust gas pulse released arrives at the collector following the previous pulse in perfect synchronization, creating a perfect, uninterrupted exhaust gas flow. This smooth flow means MORE flow and more power. Dyno tested and proven Direct bolt-on without modification T-304 stainless steel mandrel bend for ultra fast flow CNC machine flanges with TIG and MIG welded construction Utilizes factory 02 sensor position Specifications: Flange is 3/8” thick Bolts from the block to the motor Primary tubes are 1 1/8” Diameter of end tube (bolts to CAT converter) 2” on older cars This product ships within 3-5 business days
In stock	In stock	In stock
List price: $167.19	List price: $207.31	List price: $207.31
Your price: $135.36	Your price: $167.84	Your price: $167.84
You save: $31.83 (19.04%)	You save: $39.47 (19.04%)	You save: $39.47 (19.04%)



Honda Accord \| 4 Cyl \| 4-2-1 2 Piece Design (98-02) (Item #: M1940-61393)	Honda Civic Ex/dx/lx \| 4-2-1 2 Piece Design (92-95) (Item #: M1940-61394)	Honda Civic Ex \| 2/4 Dr \| 4-2-1 2 Piece Design (96-00) (Item #: M1940-61395)

Warehouse Auto Parts Quick view Item Number : m1940-61393 Specific: 1 3/4 at block and 2 at cat General: Aftermarket Performance Header Your factory exhaust manifold also known as headers is designed only in part for efficiency and power. As a result, maximum exhaust flow (power) is not achieved using factory headers, regardless of other performance exhaust modifications. To maximize flow and power, a better design is required. Maximize Flow to Maximize Power MimoUSA headers increase flow and power by using larger diameter tubing and an equal length design, meaning all pipes leading to the collectors are the same length. This design means that as each cylinder fires, the exhaust gas pulse released arrives at the collector following the previous pulse in perfect synchronization, creating a perfect, uninterrupted exhaust gas flow. This smooth flow means MORE flow and more power. Dyno tested and proven Direct bolt-on without modification T-304 stainless steel mandrel bend for ultra fast flow CNC machine flanges with TIG and MIG welded construction Utilizes factory 02 sensor position Specifications: Flange is 3/8” thick Bolts from the block to the motor Primary tubes are 1 1/8” Diameter of end tube (bolts to CAT converter) 2” on older cars This product ships within 3-5 business days	Warehouse Auto Parts Quick view Item Number : m1940-61394 Specific: 1 3/4 at block and 2 at cat General: Aftermarket Performance Header Your factory exhaust manifold also known as headers is designed only in part for efficiency and power. As a result, maximum exhaust flow (power) is not achieved using factory headers, regardless of other performance exhaust modifications. To maximize flow and power, a better design is required. Maximize Flow to Maximize Power MimoUSA headers increase flow and power by using larger diameter tubing and an equal length design, meaning all pipes leading to the collectors are the same length. This design means that as each cylinder fires, the exhaust gas pulse released arrives at the collector following the previous pulse in perfect synchronization, creating a perfect, uninterrupted exhaust gas flow. This smooth flow means MORE flow and more power. Dyno tested and proven Direct bolt-on without modification T-304 stainless steel mandrel bend for ultra fast flow CNC machine flanges with TIG and MIG welded construction Utilizes factory 02 sensor position Specifications: Flange is 3/8” thick Bolts from the block to the motor Primary tubes are 1 1/8” Diameter of end tube (bolts to CAT converter) 2” on older cars This product ships within 3-5 business days	Warehouse Auto Parts Quick view Item Number : m1940-61395 Specific: 1 3/4 at block and 2 at cat General: Aftermarket Performance Header Your factory exhaust manifold also known as headers is designed only in part for efficiency and power. As a result, maximum exhaust flow (power) is not achieved using factory headers, regardless of other performance exhaust modifications. To maximize flow and power, a better design is required. Maximize Flow to Maximize Power MimoUSA headers increase flow and power by using larger diameter tubing and an equal length design, meaning all pipes leading to the collectors are the same length. This design means that as each cylinder fires, the exhaust gas pulse released arrives at the collector following the previous pulse in perfect synchronization, creating a perfect, uninterrupted exhaust gas flow. This smooth flow means MORE flow and more power. Dyno tested and proven Direct bolt-on without modification T-304 stainless steel mandrel bend for ultra fast flow CNC machine flanges with TIG and MIG welded construction Utilizes factory 02 sensor position Specifications: Flange is 3/8” thick Bolts from the block to the motor Primary tubes are 1 1/8” Diameter of end tube (bolts to CAT converter) 2” on older cars This product ships within 3-5 business days
In stock	In stock	In stock
List price: $167.19	List price: $167.19	List price: $167.19
Your price: $135.36	Your price: $135.36	Your price: $135.36
You save: $31.83 (19.04%)	You save: $31.83 (19.04%)	You save: $31.83 (19.04%)



Honda Civic Dx \| 3 Dr \| 4-2-1 2 Piece Design (96-00) (Item #: M1940-61396)	Honda Civic Cx/vx \| 4-2-1 2 Piece Design (92-00) (Item #: M1940-61397)	Honda Crx Sir \| B16 \| 4-2-1 2 Piece Design (88-91) (Item #: M1940-61398)

Warehouse Auto Parts Quick view Item Number : m1940-61396 Specific: 1 3/4 at block and 2 at cat General: Aftermarket Performance Header Your factory exhaust manifold also known as headers is designed only in part for efficiency and power. As a result, maximum exhaust flow (power) is not achieved using factory headers, regardless of other performance exhaust modifications. To maximize flow and power, a better design is required. Maximize Flow to Maximize Power MimoUSA headers increase flow and power by using larger diameter tubing and an equal length design, meaning all pipes leading to the collectors are the same length. This design means that as each cylinder fires, the exhaust gas pulse released arrives at the collector following the previous pulse in perfect synchronization, creating a perfect, uninterrupted exhaust gas flow. This smooth flow means MORE flow and more power. Dyno tested and proven Direct bolt-on without modification T-304 stainless steel mandrel bend for ultra fast flow CNC machine flanges with TIG and MIG welded construction Utilizes factory 02 sensor position Specifications: Flange is 3/8” thick Bolts from the block to the motor Primary tubes are 1 1/8” Diameter of end tube (bolts to CAT converter) 2” on older cars This product ships within 3-5 business days	Warehouse Auto Parts Quick view Item Number : m1940-61397 Specific: 1 3/4 at block and 2 at cat General: Aftermarket Performance Header Your factory exhaust manifold also known as headers is designed only in part for efficiency and power. As a result, maximum exhaust flow (power) is not achieved using factory headers, regardless of other performance exhaust modifications. To maximize flow and power, a better design is required. Maximize Flow to Maximize Power MimoUSA headers increase flow and power by using larger diameter tubing and an equal length design, meaning all pipes leading to the collectors are the same length. This design means that as each cylinder fires, the exhaust gas pulse released arrives at the collector following the previous pulse in perfect synchronization, creating a perfect, uninterrupted exhaust gas flow. This smooth flow means MORE flow and more power. Dyno tested and proven Direct bolt-on without modification T-304 stainless steel mandrel bend for ultra fast flow CNC machine flanges with TIG and MIG welded construction Utilizes factory 02 sensor position Specifications: Flange is 3/8” thick Bolts from the block to the motor Primary tubes are 1 1/8” Diameter of end tube (bolts to CAT converter) 2” on older cars This product ships within 3-5 business days	Warehouse Auto Parts Quick view Item Number : m1940-61398 Specific: 1 3/4 at block and 2 at cat General: Aftermarket Performance Header Your factory exhaust manifold also known as headers is designed only in part for efficiency and power. As a result, maximum exhaust flow (power) is not achieved using factory headers, regardless of other performance exhaust modifications. To maximize flow and power, a better design is required. Maximize Flow to Maximize Power MimoUSA headers increase flow and power by using larger diameter tubing and an equal length design, meaning all pipes leading to the collectors are the same length. This design means that as each cylinder fires, the exhaust gas pulse released arrives at the collector following the previous pulse in perfect synchronization, creating a perfect, uninterrupted exhaust gas flow. This smooth flow means MORE flow and more power. Dyno tested and proven Direct bolt-on without modification T-304 stainless steel mandrel bend for ultra fast flow CNC machine flanges with TIG and MIG welded construction Utilizes factory 02 sensor position Specifications: Flange is 3/8” thick Bolts from the block to the motor Primary tubes are 1 1/8” Diameter of end tube (bolts to CAT converter) 2” on older cars This product ships within 3-5 business days
In stock	In stock	In stock
List price: $167.19	List price: $167.19	List price: $220.69
Your price: $135.36	Your price: $135.36	Your price: $178.67
You save: $31.83 (19.04%)	You save: $31.83 (19.04%)	You save: $42.02 (19.04%)



Honda Crx \| D Series \| 4-2-1 2 Piece Design (88-91) (Item #: M1940-61399)	Honda Del Sol Si \| D Series \| 4-2-1 2 Piece Design (93-97) (Item #: M1940-61400)	Honda Del Sol \| B16 Vtech \| 4-2-1 2 Piece Design (93-97) (Item #: M1940-61401)

Warehouse Auto Parts Quick view Item Number : m1940-61399 Specific: 1 3/4 at block and 2 at cat General: Aftermarket Performance Header Your factory exhaust manifold also known as headers is designed only in part for efficiency and power. As a result, maximum exhaust flow (power) is not achieved using factory headers, regardless of other performance exhaust modifications. To maximize flow and power, a better design is required. Maximize Flow to Maximize Power MimoUSA headers increase flow and power by using larger diameter tubing and an equal length design, meaning all pipes leading to the collectors are the same length. This design means that as each cylinder fires, the exhaust gas pulse released arrives at the collector following the previous pulse in perfect synchronization, creating a perfect, uninterrupted exhaust gas flow. This smooth flow means MORE flow and more power. Dyno tested and proven Direct bolt-on without modification T-304 stainless steel mandrel bend for ultra fast flow CNC machine flanges with TIG and MIG welded construction Utilizes factory 02 sensor position Specifications: Flange is 3/8” thick Bolts from the block to the motor Primary tubes are 1 1/8” Diameter of end tube (bolts to CAT converter) 2” on older cars This product ships within 3-5 business days	Warehouse Auto Parts Quick view Item Number : m1940-61400 Specific: 1 3/4 at block and 2 at cat General: Aftermarket Performance Header Your factory exhaust manifold also known as headers is designed only in part for efficiency and power. As a result, maximum exhaust flow (power) is not achieved using factory headers, regardless of other performance exhaust modifications. To maximize flow and power, a better design is required. Maximize Flow to Maximize Power MimoUSA headers increase flow and power by using larger diameter tubing and an equal length design, meaning all pipes leading to the collectors are the same length. This design means that as each cylinder fires, the exhaust gas pulse released arrives at the collector following the previous pulse in perfect synchronization, creating a perfect, uninterrupted exhaust gas flow. This smooth flow means MORE flow and more power. Dyno tested and proven Direct bolt-on without modification T-304 stainless steel mandrel bend for ultra fast flow CNC machine flanges with TIG and MIG welded construction Utilizes factory 02 sensor position Specifications: Flange is 3/8” thick Bolts from the block to the motor Primary tubes are 1 1/8” Diameter of end tube (bolts to CAT converter) 2” on older cars This product ships within 3-5 business days	Warehouse Auto Parts Quick view Item Number : m1940-61401 Specific: 1 3/4 at block and 2 at cat General: Aftermarket Performance Header Your factory exhaust manifold also known as headers is designed only in part for efficiency and power. As a result, maximum exhaust flow (power) is not achieved using factory headers, regardless of other performance exhaust modifications. To maximize flow and power, a better design is required. Maximize Flow to Maximize Power MimoUSA headers increase flow and power by using larger diameter tubing and an equal length design, meaning all pipes leading to the collectors are the same length. This design means that as each cylinder fires, the exhaust gas pulse released arrives at the collector following the previous pulse in perfect synchronization, creating a perfect, uninterrupted exhaust gas flow. This smooth flow means MORE flow and more power. Dyno tested and proven Direct bolt-on without modification T-304 stainless steel mandrel bend for ultra fast flow CNC machine flanges with TIG and MIG welded construction Utilizes factory 02 sensor position Specifications: Flange is 3/8” thick Bolts from the block to the motor Primary tubes are 1 1/8” Diameter of end tube (bolts to CAT converter) 2” on older cars This product ships within 3-5 business days
In stock	In stock	In stock
List price: $167.19	List price: $167.19	List price: $220.69
Your price: $135.36	Your price: $135.36	Your price: $178.67
You save: $31.83 (19.04%)	You save: $31.83 (19.04%)	You save: $42.02 (19.04%)

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