1990-1991 Corvette B&B Exhaust ZR1 Tri-Flo Performance
Eckler's Automotive strives to bring you the BEST QUALITY parts at the BEST PRICE! That’s our personal guarantee and promise to you, our valuable customers. We’re so confident in our services and our pricing, we will match any currently advertised retail price (excluding sales pricing) for identical parts and products. If you find the same item, brand and MFG part number from any current website, advertisement, catalog or flyer, we offer here at Eckler’s. Call us at 877-815-5799 to place your order so that we can verify and then match the current retail price. It’s really that simple!
- Adds Up To 25 Rear Wheel Horsepower & 35 Ft. Lbs. Of Torque
- Bolt-On Installation With No Cutting Or Fabricating
- T 304 Stainless Steel Construction With 3" Mandrel Bent Pipes
- 4.5" Double Wall Oval Polished Tips
- Fits All 1990-1990 ZR1 Corvettes
- Includes X-Flow Resonator
- 50-State Emissions Legal
- Limited Lifetime Manufacturer's Warranty
- Made In The USA
Tried and proven this Billy Boat Performance Exhaust cat back exhaust for the C4 Corvette ZR1 has been the industry leader for over a decade. With unparalleled performance, sound and style this system was developed with the true enthusiast in mind.
Designed on their in house chassis dyno this precision crafted system just says performance. 3” CNC mandrel bent tubing is used throughout the entire system provides a smooth, balanced, unrestricted exhaust flow providing increases of as much as 25 horsepower and 35 foot pounds of torque. These results have been confirmed by the chassis dyno and by our customers.
With a combination of sound absorption and cancellation this complex yet simple design emits a deep, robust, bark on hard acceleration, aggressive driving with a mild tone at cruise. Hand fabricated using 100% T-304 stainless steel, this exhaust system is manufactured as a direct bolt-on replacement for the factory system and by utilizing the factory mounting locations this system requires absolutely no cutting, welding, or modifications for installation and includes all mounting hardware. A pair of 4.5” oval tips on each side gives the Vette a bold and individual look. With unparalleled quality and attention to detail this 50 state emissions legal system is backed with B&B's limited lifetime manufacturer's warranty.
Billy Boat Performance Exhaust has had a deep commitment to build quality products. With over 3 generation of fabrication and racing experience going into the development of every part B&B makes along with use only the finest T304 stainless steel materials it is easy to see why B&B has been an industry leader for over 20 years. B&B designs every system for increased performance, a distinctive tone that they have spent years perfecting and an appearance that will set your vehicle apart.
Trust Eckler's Corvette for all your 1990-1991 ZR1 C4 Corvette performance, accessory, and restoration needs.
1990-1991 (C4) Corvette ZR1 3" Performance Stainless ExhaustSystem, Quad Oval Tips, Billy Boat
|Base Part Number||108257|
|Eck OEM Number||FCOR-0005|
|Brand||Billy Boat Performance Exhaust|
|Availability||Ships Direct From Manufacturer|
|Make / Model||Series||Body||Notes||Year|
|Make / Model Chevrolet Corvette||Series||Body||Notes||Year 1990, 1991|
|Make / Model Chevrolet Corvette Zr1||Series||Body||Notes ZR1 Sports Coupe||Year 1990, 1991|