SpeedFactory Racing Toyota MR2 / Celica Titanium Exhaust Manifold Stud Kit AN FITTINGS 5pc pie cut) Race Muffler

5pc pie cut) Race Muffler is a straight through design round body muffler which minimizes exhaust restriction and maximizes power output with a 4" pie cut turndown style exhaust tip

000 psi rating

All needed O-rings for 4-bolt inspection cover

Use of factory exhaust manifold bolts and studs

H23 Non-VTEC (B16A

SpeedFactory Racing Toyota MR2 / Celica Titanium Exhaust Manifold Stud Kit AN FITTINGS 5pc pie cut) Race MufflerSpeedFactory Racing's Toyota MR2 Celica Titanium Stud Kits are made of ultra strong Ti 6Al 4V and incorporate a 4mm hex key tip that allows them to be easily installed using an Allen wrench. Titanium 14mm 12 point nuts and washers are included. The use of factory manifold bolts and studs, especially with an aftermarket header turbo system, can result in stripped or broken bolts and inadequate clamping force, resulting in leaks. This stud kit looks