Supertech Black Nitrided Exhaust Valves K20/K24 series Blow-Off Valve (BOV)

Supertech Black Nitrided Exhaust Valves K20/K24 series Blow-Off Valve (BOV)FITS: 8th Gen Honda Civic 8th Gen Honda Civic Si 9th Gen Honda Civic 9th Gen Honda Civic Si Acura RSX 1st Gen Acura TSX 2nd Gen Acura TSX Supertech valves come in either a dished or flat bottom. The valves are black nitride treated coated, which reduce friction at high rpms. Specs: Head Diam: 31. 00mm (Std) Stem Diam: 5. 48mm Length: 108. 65mm Material: Black Nitrided Valve Type: Exhaust Includes all 8 exhaust valves

t always stand up to the heat

5L (All Models)

Only available in a 62A Urethane in Anodized red

800hp -2psi spring for supercharged applications

Shipping Box Dimension: 24 inch x 14 inch x 14 inch

A sweeping green LED "needle" lines the edge of the gauge face for quick reference

Up to 60 lb-ft of torque increase over factory

our Nerds use lasers and computers to precisely measure each individual make and model's floorboard to create the perfect fit

With no mufflers

Quick Start Guide

Constructed from 3" to 2-1/2" Mandrel-Bent Brushed Finish 304 Stainless Steel Tubing

this Lexus exhaust system will handle whatever tarmac you decide to leave your mark on