Muffler, B&B, 4.5" Single Rolled Edge Tip, For 911® (930) Porsche®, 1976-1989
- 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.
|Make / Model||Series||Body||Notes||Year|
|PORSCHE 911 (930)||1975, 1976, 1977|
|PORSCHE 911 (930)||1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989|