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Mustang Catalytic H-Pipes

Many Mustang owners want more performance from their pushrod 5.0L, 5.8L, 3.8L, or mod motor 4.6L or 5.4L Mustang exhaust. The H pipe or mid pipe is a good way to free up additional power by creating better exhaust flow on your Mustang. This 1986-87-88-89-90-91-92-93-94-95-96-97-98-99-00-01-02-03-04-05-06-07-08-09-10 Mustang H-pipe is catalytic which means it comes with high performance catlytic converters for more power and better exhaust flow than your stock or factory Mustang catalytic converters. Bolt on designs and most are made from Stainless steel for long lasting performance and that great Mustang rumble!
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Mustang
86-93 H-PIPE, CATALYTIC, 2.5, FOR LONGTUBE HEADERS, 5.0,
All BBK Parts Are Made Right Here In The USA!For maximum street and strip performance, we now offer a new CNC-Series full-length header kit with matching h-pipes for owners of 1979-2000 Mustang models. These headers feature the same quality...
Item # BBK-1509
$349.99
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Mustang
86-93 H-PIPE, CATALYTIC, 2.5, FOR SHORTY HEADERS
All BBK Parts Are Made Right Here In The USA!These emissions legal h-pipes with converters make almost as much power as the off-road unit. Less restrictive than the factory 2.25'' pipes. Bolt-on 15-18 horsepower.
Item # BBK-1521
$399.99
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Mustang
96-04 H-PIPE, CATALYTIC, 2.5, FOR LONG TUBE HEADERS, GT/COBRA
All BBK Parts Are Made Right Here In The USA!BBK's CNC series short high-flow mid-pipes are designed to work with BBK's full-length headers, and are now available in both H-pipe and X-chamber designs to better suit your Mustang's needs. Bot...
Item # BBK-1538
$349.99
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Mustang
94-95 H-PIPE, CATALYTIC, 2.5, FOR SHORTY HEADERS
All BBK Parts Are Made Right Here In The USA!Many Mustang enthusiasts use off-road H-pipes for maximum performance at the track. However, BBK's in-house dyno facility has proven over and over again that their CNC series high-flow 2 1/2 in. ...
Item # BBK-1563
$419.99
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Mustang
07-10 SHELBY GT500 STAINLESS STEEL MID PIPE KIT, W/O CATS, 5.4L, BOLTS UP TO BASSANI LONG TUBE HEADERS
Description: facilitates connection of Bassani 3" exhaust (5407R5) to Bassani long-tube headers. Installation of this mid-pipe kit requires removal of the stock catalytic converters and does not include any type of catalytic converter whats...
Item # BE-5407R2
$139.99
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Mustang
07-10 SHELBY GT500 STAINLESS STEEL MID PIPE KIT, W/O CATS, 5.4L, BOLTS UP TO FACTORY EXHAUST MANIFOLDS
Description: facilitates connection of Bassani 3" exhaust (5407R5) to stock manifolds. Installation of this mid-pipe kit requires removal of the stock catalytic converters. If desired at a later date, Bassani long-tube headers can be instal...
Item # BE-5407R2M
$214.99
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Mustang
07-10 SHELBY GT500 STAINLESS STEEL MID PIPE KI, 5.4L, BOLTS UP TO FACTORY CONVERTERS
Description: facilitates connection of Bassani 3" exhaust (5407R5) to stock manifolds. Installation of this mid-pipe kit requires removal of the stock catalytic converters. If desired at a later date, Bassani long-tube headers can be instal...
Item # BE-5407R2S
$169.99
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Mustang
07-10 SHELBY GT500 STAINLESS CATALYTIC MID PIPE KIT, BOLTS UP TO BASSANI LONG TUBE HEADERS
3" diameter tube, adaptors with metallic substrate catalytic converters. Bolts directly up to Bassani stainless steel headers Part# S5407R and Part# 5407R5 aftcat. Legal in California only for racing vehicles which may never be used upon a...
Item # BE-5407R3
$399.99
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Mustang
07-10 SHELBY GT500 STAINLESS CATALYTIC MID PIPE KIT, BOLTS UP TO FACTORY EXHAUST MANIFOLDS
Description: facilitates connection of Bassani 3" exhaust (5407R5) to stock manifolds. Installation of this mid-pipe kit requires removal of the stock catalytic converters and includes Bassani Cats. If desired at a later date, Bassani long-...
Item # BE-5407R3M
$519.99
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Mustang
99-04 H-PIPE, 2.5" CATALYTIC - FOR USE WITH JBA-6622S, JBA-6622SJT, JBA-6632S, JBA-6632SJT, JBA-6625S, JBA-6625SJT, JBA-6635S, & JBA-6635SJT HEADERS
Performance through technology JBA Cat4ward Headers are the perfect upgrade for today's emissions controlled cars, trucks and SUVs. Engineered with heavy duty features and patented technology, these headers deliver serious performance gain...
Item # JBA-6632HC
$419.99
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Mustang
05-10 HEADERS & MID PIPE, 4.6L 3V, 1 5/8"  X  2 1/2", WITH CATTED H-PIPE AND 12" LONG O2 EXT. HARNESS
* * * NOTE* * * KOOKS HEADERS ARE CUSTOM MADE FOR EACH APPLICATION AND ARE A NON RETURNABLE ITEM.
Item # KOK-6020CH
$1,299.99
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Mustang
05-10 AUTOMATIC HEADERS & MID PIPE, 4.6L 3V, 1 5/8"  X  2 1/2", WITH CATTED H-PIPE AND  12" LONG O2 EXT. HARNESS
* * * NOTE* * * KOOKS HEADERS ARE CUSTOM MADE FOR EACH APPLICATION AND ARE A NON RETURNABLE ITEM.
Item # KOK-6020CHA
$1,344.99
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Mustang
05-10 4.6L 3V  2 1/2"  CATTED H-PIPE
05-10 4.6L 3V 2 1/2" Catted H-Pipe - by Kooks Custom Headers
* * * NOTE* * * KOOKS HEADERS ARE CUSTOM MADE FOR EACH APPLICATION AND ARE A NON RETURNABLE ITEM.
Item # KOK-6023-CH
$499.99
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Mustang
05-10 4.6L 3V  2 1/2"  CONNECTOR PIPES ONLY
05-10 4.6L 3V 2 1/2" Connector Pipes Only - by Kooks Custom Headers
* * * NOTE* * * KOOKS HEADERS ARE CUSTOM MADE FOR EACH APPLICATION AND ARE A NON RETURNABLE ITEM.
Item # KOK-6024-CON
$219.99
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Mustang
07-10 5.4L 4V  3"  FRONT CONNECTOR PIPES
07-10 5.4L 4V 3" Front Connector Pipes - by Kooks Custom Headers
* * * NOTE* * * KOOKS HEADERS ARE CUSTOM MADE FOR EACH APPLICATION AND ARE A NON RETURNABLE ITEM.
Item # KOK-6029-CON
$229.99
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Mustang
94-98 CAT-BACK ADAPTER KIT, 3.8L
Get 10-12 percent more power from your V6. Made from 16-gauge aluminized tubing, these Pacesetter adapter kits allow you to mount a V8 Mustang Kat-Back exhaust system to your 3.8L V6 powered ride. They'll bump horsepower 10-12 percent over ...
Item # PAC-822920
$124.99
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Mustang
99-04 CAT-BACK ADAPTER KIT, 3.8L
Get 10-12 percent more power from your V6. Made from 16-gauge aluminized tubing, these Pacesetter adapter kits allow you to mount a V8 Mustang Kat-Back exhaust system to your 3.8L V6 powered ride. They'll bump horsepower 10-12 percent over ...
Item # PAC-822921
$124.99
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Mustang
CONVERSION PIPE PAIR, CONVERTS CATTED X-PIPE TO OFF-ROAD X-PIPE
These are the pipes that replace the cats on a modular x-pipe from Pypes. What a concept, put your cats on to get inspected and remove when you race!
Item # PYP-PMM10
$17.99
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