2.5" Dual Muffler Tip Exhaust Catback System For 89-93 Celica T180/ST185 2.0L AFPN-093-BL HPS 1" - 1-7/8" (25mm

HPS 1" - 1-7/8" (25mm - 48mm) ID with 3" length high temp 4-ply reinforced silicone reducer coupler hose meet and exceeds SAEJ20 industry standards

traditional bars are built to protect the vehicle

The Blow-Off valve (BOV) is a pressure relief device on the intake tract to prevent the turbos compressor from going into surge

but the only thing that might trouble your DIY job is the racing seat bracket that bolts on to the racing seat

which do not cut through the silicone hose

2.5" Dual Muffler Tip Exhaust Catback System For 89-93 Celica T180/ST185 2.0L AFPN-093-BL HPS 1" - 1-7/8" (25mmUpgrading vehicle exhaust system is a great way to build horsepower, free up trapped torque, and improve upon restrictive factory systems. The larger pipes, low restriction mufflers, and tuned resonators of a well designed performance exhaust system can make a world of difference on your vehicle. The net result is lower auto exhaust backpressure, more horsepower, more torque, and a much better sound.