FEATURED BRAND = COVERKING CHECK OUT COVERKING NOW

Auto Barn
Est. 1957
Supertech

Supertech Mitsubishi 420A Black Nitrided Exhaust Valve - Set of 8

$260.87

On Backorder

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

Supertech Black Nitrided Exhaust Valves for Mitsubishi 420A engines. Set of 8.

Key Features

  • Fits Mitsubishi 420A engines.
  • Set includes 8 black nitrided exhaust valves.
  • Black nitriding surface treatment enhances wear resistance and durability.
  • Designed as a direct replacement for stock exhaust valves.
Secure CheckoutFast Shipping631-982-0042
About this part

Product Details

This is a set of 8 Supertech black nitrided exhaust valves designed for Mitsubishi 420A engines. These valves are a direct replacement for your stock valves, helping to restore proper engine function and performance. If you're rebuilding the top end of your 420A engine, these valves are a solid option to consider.

The black nitriding process applied to these valves is a surface hardening treatment that improves wear resistance and durability. This means they can better withstand the high temperatures and stresses found in the exhaust port. Each valve is well-built and designed to fit right into your existing cylinder head, making installation straightforward for a mechanic.

When working on your engine, using well-made replacement parts like these Supertech valves can make a noticeable difference in the longevity and reliability of your rebuild. Ensure you have the correct tools and procedures for valve installation to get the best results.

Specifications

Brand
Supertech
Manufacturer Part #
MEVN-1420-8
UPC
01037721245219

Frequently Asked Questions

Supertech Mitsubishi 420A Black Nitrided Exhaust Valve - Set of 8

$260.87