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  1. Performance Exhaust Systems (23)
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ALL PORSCHE PORSCHE EXHAUST SYSTEMS

Search Term: 'top'
Category: 'Exhaust Systems'
Vehicle: ''All Years and Models''

23 Item(s) Sort by: Show: per page Grid  |  List
Muffler, B&B, 4.5" Twin Rolled Edge Tips, For C2 Turbo 3.3L Porsche®, 1990-1994 Part # P900165
48 Rear Wheel Horsepower 800 RPM Turbo Lag Decrease Porsche Performance Sound Complete Kit Includes All Hardware 4.5" Twin Rolled Edge Tips All Billy Boat Performance Exhaust systems are designed and tested by professional Indy car driver and company owner, Billy Boat. Each B&B muffler is crafted in-house with years of racing and street development invested into its design. Each system is tuned to match its application for the best possible performance gain and sound quality combination. With an in-house dyno facility and R&D staff, B&B is on top of current vehicle trends and delivers products that fit and perform to an unsurpassed level of standards. Please note: B&B Mufflers and Headers are sold separately. Learn More

Was: $1,106.95 ea.

Now: $1,049.99 ea.
Wastegate Pipe, B&B, For B&B Mufflers, For 930 Porsche®, 1976-1989 Part # P900131
48 Rear Wheel Horsepower 800 RPM Turbo Lag Decrease Porsche Performance Sound Complete Kit Includes All Hardware All Billy Boat Performance Exhaust systems are designed and tested by professional Indy car driver and company owner, Billy Boat. Each B&B muffler is crafted in-house with years of racing and street development invested into its design. Each system is tuned to match its application for the best possible performance gain and sound quality combination. With an in-house dyno facility and R&D staff, B&B is on top of current vehicle trends and delivers products that fit and perform to an unsurpassed level of standards.Please note: B&B Mufflers and Headers are sold separately. Learn More
$124.95 ea.
Cat Back Exhaust System, B&B, 4.5" Rolled Edge Tip, For 968 Porsche®, 1987-1991 Part # P904937
Cat Back Exhaust With 4.5" Rolled Edge Tip All Billy Boat Performance Exhaust systems are designed and tested by professional Indy car driver and company owner, Billy Boat. Each B&B muffler is crafted in-house with years of racing and street development invested into its design. Each system is tuned to match its application for the best possible performance gain and sound quality combination. With an in-house dyno facility and R&D staff, B&B is on top of current vehicle trends and delivers products that fit and perform to an unsurpassed level of standards. Please note: B&B Mufflers and Headers are sold separately. Learn More

Was: $991.95 ea.

Now: $899.99 ea.
Mufflers, B&B, 4.5" Rolled Edge Tip, For 996 Porsche®, 1999-2003 Part # P905951
31 Rear Wheel Horse Power Gain For Non Turbo 45 Rear Wheel Horse Power Gain For Turbo Lighter Than Stock Exhaust All Billy Boat Performance Exhaust systems are designed and tested by professional Indy car driver and company owner, Billy Boat. Each B&B muffler is crafted in-house with years of racing and street development invested into its design. Each system is tuned to match its application for the best possible performance gain and sound quality combination. With an in-house dyno facility and R&D staff, B&B is on top of current vehicle trends and delivers products that fit and perform to an unsurpassed level of standards. Please note: B&B Mufflers And Headers Are Sold Separately. Learn More
$1,369.99 ea.
Cat Back Exhaust System, B&B, 4.5" Oval Tip, For 944 Turbo Porsche®, 1985-1989 Part # P904941
All Billy Boat Performance Exhaust systems are designed and tested by professional Indy car driver and company owner, Billy Boat. Each B&B muffler is crafted in-house with years of racing and street development invested into its design. Each system is tuned to match its application for the best possible performance gain and sound quality combination. With an in-house dyno facility and R&D staff, B&B is on top of current vehicle trends and delivers products that fit and perform to an unsurpassed level of standards. Please note: B&B Mufflers and Headers are sold separately. Learn More

Was: $991.95 ea.

Now: $899.99 ea.
Muffler, B&B, GT Racing, Quad Tips, HJS 200-Cell Cats, For 996 Turbo Porsche®, 2001-2005 Part # P915591
45 Rear Wheel Horse Power Touring or Sport Sound Available Optional TT Tips or Quad Round Tips Direct Replacement Mount All Billy Boat Performance Exhaust systems are designed and tested by professional Indy car driver and company owner, Billy Boat. Each B&B muffler is crafted in-house with years of racing and street development invested into its design. Each system is tuned to match its application for the best possible performance gain and sound quality combination. With an in-house dyno facility and R&D staff, B&B is on top of current vehicle trends and delivers products that fit and perform to an unsurpassed level of standards. Please note: B&B Mufflers and Headers are sold separately. Learn More

Was: $4,438.95 ea.

Now: $3,999.99 ea.
Muffler, B&B, 4.5" Single Rolled Edge Tip, For 911® (930) Porsche®, 1976-1989 Part # P900157
48 Rear Wheel Horsepower 800 RPM Turbo Lag Decrease Porsche Performance Sound Complete Kit Includes All Hardware All Billy Boat Performance Exhaust systems are designed and tested by professional Indy car driver and company owner, Billy Boat. Each B&B muffler is crafted in-house with years of racing and street development invested into its design. Each system is tuned to match its application for the best possible performance gain and sound quality combination. With an in-house dyno facility and R&D staff, B&B is on top of current vehicle trends and delivers products that fit and perform to an unsurpassed level of standards.Please note: B&B Mufflers and Headers are sold separately. Learn More
$989.99 ea.
Cat Back Exhaust System, B&B, 4.5" Oval Tip, For 944 Porsche®, 1983-1989 Part # P904942
All Billy Boat Performance Exhaust systems are designed and tested by professional Indy car driver and company owner, Billy Boat. Each B&B muffler is crafted in-house with years of racing and street development invested into its design. Each system is tuned to match its application for the best possible performance gain and sound quality combination. With an in-house dyno facility and R&D staff, B&B is on top of current vehicle trends and delivers products that fit and perform to an unsurpassed level of standards. Please note: B&B Mufflers and Headers are sold separately. Learn More

Was: $991.95 ea.

Now: $899.99 ea.
Muffler, B&B, 3" Twin Oval Tips, For C2 Turbo 3.3 Porsche®, 1990-1994 Part # P900164
48 Rear Wheel Horsepower 800 RPM Turbo Lag Decrease Porsche Performance Sound Complete Kit Includes All Hardware All Billy Boat Performance Exhaust systems are designed and tested by professional Indy car driver and company owner, Billy Boat. Each B&B muffler is crafted in-house with years of racing and street development invested into its design. Each system is tuned to match its application for the best possible performance gain and sound quality combination. With an in-house dyno facility and R&D staff, B&B is on top of current vehicle trends and delivers products that fit and perform to an unsurpassed level of standards.Please note: B&B Mufflers and Headers are sold separately. Learn More
$969.99 ea.
Muffler, B&B Lemans Street, Quad Tips, HJS 200-Cell Cats, For 996 Turbo Porsche®, 2001-2004 Part # P914914
45 Rear Wheel Horse Power Touring or Sport Sound Available Optional TT Tips or Quad Round Tips Direct Replacement Mount All Billy Boat Performance Exhaust systems are designed and tested by professional Indy car driver and company owner, Billy Boat. Each B&B muffler is crafted in-house with years of racing and street development invested into its design. Each system is tuned to match its application for the best possible performance gain and sound quality combination. With an in-house dyno facility and R&D staff, B&B is on top of current vehicle trends and delivers products that fit and perform to an unsurpassed level of standards. Please note: B&B Mufflers and Headers are sold separately. Learn More

Was: $4,121.99 ea.

Now: $3,799.99 ea.
Porsche® 911 Muffler, 2001-2004 Part # P911807
45 Rear Wheel Horse Power Touring or Sport Sound Available Must Re-Use Stock Tips Direct Replacement Mount HJS 200-Cell Cats Le Mans Street All Billy Boat Performance Exhaust systems are designed and tested by professional Indy car driver and company owner, Billy Boat. Each B&B muffler is crafted in-house with years of racing and street development invested into its design. Each system is tuned to match its application for the best possible performance gain and sound quality combination. With an in-house dyno facility and R&D staff, B&B is on top of current vehicle trends and delivers products that fit and perform to an unsurpassed level of standards. Please note: B&B Mufflers and Headers are sold separately. Learn More

Was: $4,043.95 ea.

Now: $3,499.99 ea.
Muffler, B&B, For Factory Exhaust, 4.5" Twin Rolled Edge Tips, For 911® Porsche®, 1984-1989 Part # P900144
10 Rear Wheel Horsepower 34 lbs. Lighter Than Stock 4.5" Twin Rolled Tops Every component of the B&B Performance Exhaust is hand built, created by skilled craftsman who take immense pride in their work. All components utilize 321 (Turbo) or 304 (Non Turbo) stainless steel, are TIG welded, and are fully polished. Each bend is mandrel bent for maximum flow, and all flanges are at least 3/8" thick to prevent exhaust leaks. All systems are designed for performance, looks, and sound quality. The driving force behind B&B is Indy car driver Billy Boat, who makes sure the B&B system is worthy of your Stuttgart stormer.     Learn More
$1,049.99 Set
Mufflers, B&B, 4.5" Rolled Edge Tip, For 996C4S Porsche®, 2002-2004 Part # P914880
31 Rear Wheel Horse Power Gain For Non Turbo 45 Rear Wheel Horse Power Gain For Turbo Lighter Than Stock Exhaust All Billy Boat Performance Exhaust systems are designed and tested by professional Indy car driver and company owner, Billy Boat. Each B&B muffler is crafted in-house with years of racing and street development invested into its design. Each system is tuned to match its application for the best possible performance gain and sound quality combination. With an in-house dyno facility and R&D staff, B&B is on top of current vehicle trends and delivers products that fit and perform to an unsurpassed level of standards. Please note: B&B Mufflers And Headers Are Sold Separately. Learn More

Was: $1,576.99 pr.

Now: $1,299.99 pr.
Muffler, B&B, 3" Twin Oval Tips, For C2 Turbo 3.6 Porsche®, 1993-1994 Part # P900132
48 Rear Wheel Horsepower 800 RPM Turbo Lag Decrease Porsche Performance Sound Complete Kit Includes All Hardware All Billy Boat Performance Exhaust systems are designed and tested by professional Indy car driver and company owner, Billy Boat. Each B&B muffler is crafted in-house with years of racing and street development invested into its design. Each system is tuned to match its application for the best possible performance gain and sound quality combination. With an in-house dyno facility and R&D staff, B&B is on top of current vehicle trends and delivers products that fit and perform to an unsurpassed level of standards.Please note: B&B Mufflers and Headers are sold separately. Learn More
$999.99 ea.
Mufflers, B&B, 4.5" Rolled Edge Tip, For 993 Turbo Porsche®, 1996-1997 Part # P900169
14 Rear Wheel Horse Power Throaty Performance Sound Direct Replacement 4.5" Oval Tip All Billy Boat Performance Exhaust systems are designed and tested by professional Indy car driver and company owner, Billy Boat. Each B&B muffler is crafted in-house with years of racing and street development invested into its design. Each system is tuned to match its application for the best possible performance gain and sound quality combination. With an in-house dyno facility and R&D staff, B&B is on top of current vehicle trends and delivers products that fit and perform to an unsurpassed level of standards. Please note: B&B Mufflers and Headers are sold separately. Learn More

Was: $1,227.95 ea.

Now: $1,149.99 ea.
Mufflers, B&B, 4.5" Rolled Edge Tip, Standard Body 993, For Porsche®, 1995-1998 Part # P900167
14 Rear Wheel Horse Power Throaty Performance Sound Direct Replacement 4.5" Oval Tip All Billy Boat Performance Exhaust systems are designed and tested by professional Indy car driver and company owner, Billy Boat. Each B&B muffler is crafted in-house with years of racing and street development invested into its design. Each system is tuned to match its application for the best possible performance gain and sound quality combination. With an in-house dyno facility and R&D staff, B&B is on top of current vehicle trends and delivers products that fit and perform to an unsurpassed level of standards. Please note: B&B Mufflers and Headers are sold separately. Learn More

Was: $1,162.95 ea.

Now: $1,009.99 ea.
Mufflers, B&B, 4.5" Rolled Edge Tip, For 996 Porsche®, 2004 Part # P915087
31 Rear Wheel Horse Power Gain For Non Turbo 45 Rear Wheel Horse Power Gain For Turbo Lighter Than Stock Exhaust All Billy Boat Performance Exhaust systems are designed and tested by professional Indy car driver and company owner, Billy Boat. Each B&B muffler is crafted in-house with years of racing and street development invested into its design. Each system is tuned to match its application for the best possible performance gain and sound quality combination. With an in-house dyno facility and R&D staff, B&B is on top of current vehicle trends and delivers products that fit and perform to an unsurpassed level of standards. Please note: B&B Mufflers And Headers Are Sold Separately. Learn More

Was: $1,375.99 ea.

Now: $1,099.99 ea.
Muffler, B&B, 3" Single Oval Tip, For 930 Porsche®, 1976-1989 Part # P900155
48 Rear Wheel Horsepower 800 RPM Turbo Lag Decrease Porsche Performance Sound Complete Kit Includes All Hardware Rear Section Exhaust Single Outlet All Billy Boat Performance Exhaust systems are designed and tested by professional Indy car driver and company owner, Billy Boat. Each B&B muffler is crafted in-house with years of racing and street development invested into its design. Each system is tuned to match its application for the best possible performance gain and sound quality combination. With an in-house dyno facility and R&D staff, B&B is on top of current vehicle trends and delivers products that fit and perform to an unsurpassed level of standards. Please note: B&B Mufflers and Headers are sold separately. Learn More
$849.99 ea.
Porsche® 911 Muffler, 2001-2005 Part # P911806
45 Rear Wheel Horse Power Touring or Sport Sound Available Must Re-Use Stock Tips Direct Replacement Mount GT Racing HJS 200-Cell Cats All Billy Boat Performance Exhaust systems are designed and tested by professional Indy car driver and company owner, Billy Boat. Each B&B muffler is crafted in-house with years of racing and street development invested into its design. Each system is tuned to match its application for the best possible performance gain and sound quality combination. With an in-house dyno facility and R&D staff, B&B is on top of current vehicle trends and delivers products that fit and perform to an unsurpassed level of standards. Please note: B&B Mufflers and Headers are sold separately. Learn More

Was: $4,043.95 ea.

Now: $3,499.99 ea.
Muffler, B&B, 4.5" Twin Rolled Edge Tips, For (930) C2 Turbo 3.6L Porsche®, 1993-1994 Part # P900161
48 Rear Wheel Horsepower 800 RPM Turbo Lag Decrease Porsche Performance Sound Complete Kit Includes All Hardware All Billy Boat Performance Exhaust systems are designed and tested by professional Indy car driver and company owner, Billy Boat. Each B&B muffler is crafted in-house with years of racing and street development invested into its design. Each system is tuned to match its application for the best possible performance gain and sound quality combination. With an in-house dyno facility and R&D staff, B&B is on top of current vehicle trends and delivers products that fit and perform to an unsurpassed level of standards.Please note: B&B Mufflers and Headers are sold separately. Learn More

Was: $1,106.95 ea.

Now: $1,049.99 ea.
Muffler, B&B, 4.5" Twin Rolled Edge Tips, For 911® (930) Porsche®, 1976-1989 Part # P900158
48 Rear Wheel Horsepower 800 RPM Turbo Lag Decrease Porsche Performance Sound Complete Kit Includes All Hardware All Billy Boat Performance Exhaust systems are designed and tested by professional Indy car driver and company owner, Billy Boat. Each B&B muffler is crafted in-house with years of racing and street development invested into its design. Each system is tuned to match its application for the best possible performance gain and sound quality combination. With an in-house dyno facility and R&D staff, B&B is on top of current vehicle trends and delivers products that fit and perform to an unsurpassed level of standards.Please note: B&B Mufflers and Headers are sold separately. Learn More
$999.99 ea.
Mufflers, B&B, 4.5" Rolled Edge Tip, For C2S/C4S Porsche®, 1996-1998 Part # P900166
14 Rear Wheel Horse Power Throaty Performance Sound Direct Replacement 4.5" Oval Tip All Billy Boat Performance Exhaust systems are designed and tested by professional Indy car driver and company owner, Billy Boat. Each B&B muffler is crafted in-house with years of racing and street development invested into its design. Each system is tuned to match its application for the best possible performance gain and sound quality combination. With an in-house dyno facility and R&D staff, B&B is on top of current vehicle trends and delivers products that fit and perform to an unsurpassed level of standards. Please note: B&B Mufflers and Headers are sold separately. Learn More

Was: $1,162.95 ea.

Now: $1,009.99 ea.
Muffler, B&B, 3" Twin Oval Tips, 930, For 930 Porsche®, 1976-1989 Part # P900156
48 Rear Wheel Horsepower 800 RPM Turbo Lag Decrease Porsche Performance Sound Complete Kit Includes All Hardware 3" Twin Oval Tips All Billy Boat Performance Exhaust systems are designed and tested by professional Indy car driver and company owner, Billy Boat. Each B&B muffler is crafted in-house with years of racing and street development invested into its design. Each system is tuned to match its application for the best possible performance gain and sound quality combination. With an in-house dyno facility and R&D staff, B&B is on top of current vehicle trends and delivers products that fit and perform to an unsurpassed level of standards. Please note: B&B Mufflers and Headers are sold separately. Learn More
$899.99 ea.
23 Item(s) Sort by: Show: per page Grid  |  List
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