# COMP Cams Rocker Arms Chevy SB 1.6 3/8in

These Magnum Roller Rocker Arms for Chevy V8 265-400 and V6 200-262 Applications are the ultimate street Rocker. With a 3/8" Stud diameter and 1.6 ratio, they are designed for Serious performance enthusiasts. All Magnum Roller Rocker Arms are constructed from 8620 chromemoly Steel, which is a superior material that will not flex and assures maximum lift. Their Roller tip reduces friction, while stiff design and superior ratio accuracy yield more effective valve lift. With a 15 to 30 horsepower increase over other Rocker arms, Magnum Roller Rockers are perfect for performance Applications with less than 350 lbs. open spring pressure. Don't accept inferior products or cheap knock-offs, look for the COMP Cams logo stamped into the underside of every Magnum Rocker.

This Part Fits:

Year

Make

Model

Submodel

1991-1992

Cadillac

Brougham

Base

1991-1992

Cadillac

Brougham

d'Elegance

1994-1995

Chevrolet

C1500

Base

1988-1995

Chevrolet

C1500

Cheyenne

1988-1992

Chevrolet

C1500

Scottsdale

1988-1995

Chevrolet

C1500

Silverado

1990-1995

Chevrolet

C1500

WT

1992-1995

Chevrolet

C2500 Suburban

Base

1995

Chevrolet

C2500 Suburban

LS

1995

Chevrolet

C2500 Suburban

LT

1992-1994

Chevrolet

C2500 Suburban

Silverado

1987-1990

Chevrolet

Camaro

Iroc-Z

1991-1992

Chevrolet

Camaro

Z28

1992

Chevrolet

Camaro

Z28 Heritage Edition

1987-1992

Chevrolet

Caprice

Base

1987-1996

Chevrolet

Caprice

Classic

1987-1990

Chevrolet

Caprice

Classic Brougham

1993-1994

Chevrolet

Caprice

Classic LS

1987-1990

Chevrolet

Caprice

Classic LS Brougham

1991-1992

Chevrolet

Caprice

Classic LTZ

1987-1995

Chevrolet

G20

Beauville

1987-1995

Chevrolet

G20

Chevy Van

1987-1995

Chevrolet

G20

Sportvan

1987

Chevrolet

R10

Custom Deluxe

1987

Chevrolet

R10

Scottsdale

1987

Chevrolet

R10

Silverado

1987-1988

Chevrolet

R20

Custom Deluxe

1987

Chevrolet

R20

Scottsdale

1987

Chevrolet

R20

Silverado

1989-1991

Chevrolet

V2500 Suburban

Scottsdale

1989-1991

Chevrolet

V2500 Suburban

Silverado

1987

Pontiac

Firebird

Base

1987

Pontiac

Firebird

Trans Am

## Details

- **Price:** 272.39 CAD
- **Vendor:** COMP Cams
- **Type:** Rocker Arms
- **Tags:** ClearanceItem:N, Core:N, CorePrice:0, Engine Components>Rocker Arms, EPA:N/A, fits_1987-1988`Chevrolet`R20`Custom Deluxe~1987`Chevrolet`R20`Scottsdale~1987`Chevrolet`R20`Silverado~1989-1991`Chevrolet`V2500 Suburban`Scottsdale~1989-1991`Chevrolet`V2500 Suburban`Silverado~1987`Pontiac`Firebird`Base~1987`Pontiac`Firebird`Trans Am, fits_1991-1992`Cadillac`Brougham`Base~1991-1992`Cadillac`Brougham`d'Elegance~1994-1995`Chevrolet`C1500`Base~1988-1995`Chevrolet`C1500`Cheyenne~1988-1992`Chevrolet`C1500`Scottsdale~1988-1995`Chevrolet`C1500`Silverado~1990-1995`Chevrolet`C1500`WT, fits_1991-1992`Chevrolet`Caprice`Classic LTZ~1987-1995`Chevrolet`G20`Beauville~1987-1995`Chevrolet`G20`Chevy Van~1987-1995`Chevrolet`G20`Sportvan~1987`Chevrolet`R10`Custom Deluxe~1987`Chevrolet`R10`Scottsdale~1987`Chevrolet`R10`Silverado, fits_1992-1995`Chevrolet`C2500 Suburban`Base~1995`Chevrolet`C2500 Suburban`LS~1995`Chevrolet`C2500 Suburban`LT~1992-1994`Chevrolet`C2500 Suburban`Silverado~1987-1990`Chevrolet`Camaro`Iroc-Z~1991-1992`Chevrolet`Camaro`Z28, fits_1992`Chevrolet`Camaro`Z28 Heritage Edition~1987-1992`Chevrolet`Caprice`Base~1987-1996`Chevrolet`Caprice`Classic~1987-1990`Chevrolet`Caprice`Classic Brougham~1993-1994`Chevrolet`Caprice`Classic LS~1987-1990`Chevrolet`Caprice`Classic LS Brougham, LTL:N, MPN:1418-12, Non-CARB:N, Prop65:Y, SpecialOrder:Y, TURN14_ID:4390581

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 272.39 CAD | In stock |

## Images

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

---

> Source: [Standard Auto Part](https://www.standardautopart.com/products/comp-cams-rocker-arms-chevy-sb-1-6-3-8in)
> Updated: 2026-07-16