- Feature 1-3/4" headpipes that steps up to 1-7/8" into the collector
- 4" housing muffler with black billet end cap with contrasting flutes
- B1 muffler design utilizes an advanced inner collector for maximum performance
- Available in black ceramic with black billet end caps with contrasting flutes
- Optional two-piece black ceramic heat shield also available (sold separately) HS-1XR8R
- NOTE: Includes 18mm O2 sensor ports and 12mm adapters
- NOTE: Not all products are legal for sale or use on pollution controlled vehicles. Check your local laws and the manufacturers information
- Included Items:
- (1) Front/Rear headpipe assembly
- (1) Muffler w/baffle
- (1) End cap
- (1) #27 Barrel band clamp
- (1) Mounting bracket
- (2) 5/16-18 x 3/4 in. Hexhead bolts
- (2) 5/16 in. Flat washers
- (2) 5/16-18 Flange nuts
- (1) Instructions
