Berk 3" Dual Exhaust System - SW20 MR2
This is the Berk 3" dual stainless steel exhaust. This bolts up to any Gen2/3/4 3SGTE engine. This exhaust is quieter than the Motoria. This exhaust uncorks huge power from your Gen4 engine!
True Dual 3" Exhaust System.
3" B-pipe to dual 3" muffler. 4" tips.
Best flowing & sounding exhaust on the market today.
- Dual canister - Custom made muffler bodies. Specifically designed for the SW20 chassis
- Dual layered muffler packing to eliminate unwanted resonance Stainless steel wool & high density glass packing for maximum sound control
- Straight through perforated muffler core
- Full 3" (76.2mm) piping from downpipe back
- Hand made 3" merge collector
- Fully polished 304 Stainless Steel construction
- ½" Thick flanges for a warp free, leak free seal
- 4" Slash cut single wall tip
- 3" B-pipe stainless steel braided flex section
- CNC bent muffler hangers & brackets w/ custom made hanger braces for precise fitment & alignment
- Designed to supports in excess of 450+ RWHP
- Horsepower gains from 20-50RWHP vs. stock