Description
The BBi Autosport 997 & 991 GT3 / RS Exhaust Side Bypass is a direct replacement for the factory primary side mufflers. The primary mufflers are weigh approximately 44 pounds total while the BBi pipes are 4 pounds in comparison. For durability and protection against corrosion, each system is meticulously TIG welded using 304 aerospace grade stainless tubing with lower carbon content. The result is a substantial reduction in weight behind the rear axle which significantly improves handling and less restriction to produce a much more aggressive exhaust note.
Features:- Delivers deep aggressive exhaust sound
- Significant weight reduction of 40 pounds
- 304 stainless steel aerospace tubing
- Meticulously TIG welded
- Brushed stainless finish
- Stainless hardware and clamps
- 100% emissions legal
- Will not void warranty
- Factory secondary mufflers and catalytic converters are all retained
- 50 state emission compliant
- Direct bolt on replacement
- Compatible with 991 GT3 and 991 GT3RS models
- Made in USA
Warranty Information
If you are dissatisfied with your order for any reason, you can return your items for a prompt refund or exchange. Refunds for items returned within thirty days of the purchase date will be credited in the same form as the original payment type. Refunds for items returned more than thirty days and less than 120 days after the purchase date will be in the form of a credit redeemable on your next purchase. Refunds are not applicable to purchases after 120 days.
