Yoshimura's R-77
The popular R-77 offers outstanding performance, thanks to being developed in the heat of competition. It features a trapezoidal design, which allows a large volume of packing material and in turn delivers top performance with minimal sound increase. The R-77 muffler's front cap is MIG-welded, while the end cap is riveted using high-end 304-L polished stainless steel rivets and bands.
Features:
Innovative dual-outlet carbon fiber end-cap
Trapezoidal-shaped sleeve
Large volume of packing material
Straight baffle for ample flow
Stainless steel header and tail-pipe
Note:
FOR CLOSED COURSE COMPETITION ONLY; NOT INTENDED FOR STREET USE.
CANNOT SELL IN CALIFORNIA
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