Rev9 FlowMaxx Axleback Exhaust 4" Daul Tip for Mustang 2.3L EcoBoost 3.7L 15-23 2.0/2.5L It was not very powerful

It was not very powerful

FIT: LEXUS IS200/300 01-05 SEDAN/WAGON MODEL (RWD ONLY)

R: 135mm stroke

5" exhaust tip

Rev9 FlowMaxx Axleback Exhaust 4" Daul Tip for Mustang 2.3L EcoBoost 3.7L 15-23 2.0/2.5L It was not very powerfulApplication: Ford Mustang 2. 3L EcoBoost 3. 7L V6 15 23 without Active exhaust Note: will not fit Active exhaust Note: Will not fit V8 model Note: Requires Cutting of Factory Exhaust Pipe for Installation Rev9 FlowMAXX axle back exhaust will give your Ford Mustang race proven performance as well as deep performance car exhaust note. T201 Stainless Steel Construction Offers Minimal Flow Restriction with Deep, Rich Performance Sound Installation