FEATURED BRAND = COVERKING CHECK OUT COVERKING NOW

Auto Barn
Est. 1957
Supertech

Supertech Mitsubishi 4G63/4G63T Black Nitrided Exhaust Valve - +0.5mm Oversize - Single (D/S Only)

$23.34

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Supertech Mitsubishi 4G63/4G63T exhaust valve. Black nitrided, +0.5mm oversize.

Key Features

  • Fits Mitsubishi 4G63 and 4G63T engines.
  • Black nitrided surface treatment for improved wear resistance and reduced friction.
  • Oversize design at +0.5mm to help maximize flow or compensate for worn seats.
  • Designed for exhaust valve applications.
  • Sold individually.
Secure CheckoutFast Shipping631-982-0042
About this part

Product Details

If you're rebuilding the top end of your Mitsubishi 4G63 or 4G63T engine, especially if you're looking to get the most out of your cylinder head, new exhaust valves are a critical component. This Supertech exhaust valve is designed specifically for these popular engines, offering a direct replacement that's ready for performance builds.

This valve features a black nitrided surface treatment. This process hardens the surface, making it more resistant to wear and reducing friction as it moves within the valve guide. It's also a +0.5mm oversize valve, which is useful when you're dealing with worn valve seats or want to maximize flow potential by slightly increasing the valve diameter. This specific valve is for the exhaust side only and is sold individually, so you can replace exactly what you need.

Specifications

Brand
Supertech
Manufacturer Part #
MEVN-1008
UPC
010377212427

Frequently Asked Questions

Supertech Mitsubishi 4G63/4G63T Black Nitrided Exhaust Valve - +0.5mm Oversize - Single (D/S Only)

$23.34