Borla CrateMuffler SBC Hot 350/383 3inch Offset/Offset 14in x 4.35in x 9in Oval Muffler 2015-bmw-550i-esi3213085 Radium Rotary Engine Injector Seat

Radium Rotary Engine Injector Seat (Single) - Mazda RX-7 FD3S / Cosmo JC (13B / 20B)

Fuel and oil resistant

Contact our team with your vehicle and brake setup details

unrestricted flow in high-performance applications

25" tail pipes on each muffler assembly

Borla CrateMuffler SBC Hot 350/383 3inch Offset/Offset 14in x 4.35in x 9in Oval Muffler 2015-bmw-550i-esi3213085 Radium Rotary Engine Injector SeatBORLA(r)'s CrateMuffler(r) is the world's first muffler purpose built to optimize the sound & power of crate and custom built motors. The mufflers are directional. The outlet can be identified by the mounting bracket welded to the endcap. This muffler is tuned for the Chevrolet Small Block 350 383 406 CID V8 engine family. The directional design provides the aggressive ATAK(r) sound and will dramatically reduce, or eliminate drone on specified