# COMP Cams Valves Exh 1.57 8MM 5.450W/.2

Sportsman Stainless 1.570" exhaust valves, 5.450 length and 8mm stem. COMP Cams Sportsman Valves are available in a variety of diameters, stem sizes and lengths for street and Competition engines. The stainless Steel valves are made from 21-4N forged Steel alloy with 50 HRC minimum hard tips (eliminates lash caps)

This Part Fits:

Year

Make

Model

Submodel

2004-2005

Cadillac

CTS

V

1998-2002

Chevrolet

Camaro

Z28

1998-2002

Chevrolet

Camaro

Z28 SS

2003

Chevrolet

Corvette

50th Anniversary Edition

2003

Chevrolet

Corvette

50th Anniversary Edition Pace Car

1997-2004

Chevrolet

Corvette

Base

1998

Chevrolet

Corvette

Indianapolis 500 Pace Car

2001-2004

Chevrolet

Corvette

Z06

1998-2002

Pontiac

Firebird

Formula

1998-2002

Pontiac

Firebird

Trans Am

2004

Pontiac

GTO

Base

## Details

- **Price:** 271.28 CAD
- **Vendor:** COMP Cams
- **Type:** Valves

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 271.28 CAD | In stock |

## Images

- Photo - Primary
- Photo - Primary
- Photo - Primary
- Logo Image
- Logo Image

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/comp-cams-valves-exh-1-57-8mm-5-450w-2)
> Updated: 2026-06-27