Manley Performance Race Master Stainless Steel Exhaust Valves - 2002-2014 Subaru WRX / 2004-2021 STI Subaru-BRZ-2020

Manley Performance Race Master Stainless Steel Exhaust Valves - 2002-2014 Subaru WRX / 2004-2021 STI Subaru-BRZ-2020The Race Master Stainless Steel Exhaust Valves are available for those rebuilding the heads on the Subaru STI. Manley Performance Race Master Stainless Steel Exhaust Valves SPECS: Exhaust valve type Valve head diameter: 1. 260" (32mm) Valve stem diameter: 0. 235" (5. 97mm) Overall valve length: 4. 124" (104. 750mm) Valve tip length: 0. 138" (3. 5mm) Undercut stems Swirl polished XH 426 stainless steel construction Sold as a complete set of (8) exhaust

Provides improved straight-line stability and reduction in steering effort through increased negative camber angle

Features a heavyweight solid steel body

MXP exhausts will bring out more performance for your vehicle

Individually Programmable

and the Wide pattern meets SAE J583 as a Foglamp

The Invidia Racing Series is for GD WRX/STI owners who use the car on track and want an exhaust that reflects that use

This additive is compatible with all coolant types and does not require mixing

OE to mild gear rattle Rated at 535 ft/lbs of torque

power loss

This means these can enthusiasts can provide their vehicle with that desired aggressive lowered look for weekend car shows and car meets

it is a good idea to upgrade to a front mount intercooler

"Rounded Nose" Filter Top: