Street. Track. Everything between.
Your garage Find parts for your vehicle Select year, make and model to narrow your search.

COMP Cams Adjusting Nut GM LS1 3/8

SKU: CCA4654-1

Rocker Arm Nuts

CCA Adjustable Nuts...

COMP Cams Adjusting Nut GM LS1 3/8

SKU: CCA4654-1

Rocker Arm Nuts

CCA Adjustable Nuts...

A$25.71
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.
View cart 0
We accept
American Express
Mastercard
Visa
PayPal Checkout
Direct Deposit
Afterpay
Apple Pay
Google Pay
Zip Pay

Description

GM LS1 3/8 Adjusting Nut

Product Overview

GM, 4.8, 5.3, 5.7, 6.0, 6.2, 7.0, LS1, LS2, LS3, LS4, LS6, LS7, LSA, LS9, Camaro, Silverado, LS Swap, 383, 350, SBC, Chevelle, Yukon, L92, LM7, 325, GMC, Trailblazer, Corvette, GM LS, GEN III, GEN 3, GEN IV, GEN 4, DOD, AFM, VVT, BTR, Texas Speed

Product Details

Amazon ASIN:B002EDX81E
C.A.R.B. E.O. Number:N/A
C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965?:Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967?:Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967?:Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for On-Road Vehicles?:Yes
C.A.R.B. Exempt for Racing and Off-Road Only Vehicles?:Yes, but must be a race/competition only vehicle.
C.A.R.B. Exemption Reason:No impact on pollution output of vehicle.
California Proposition 65:WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
Description:Adjusting Nut for GM LS1/LS6/LS3 Ultra Pro Magnum Adjustable Rocker
Part Number:cca4654-1
Stud Diameter:3/8
Title:Adjusting Nut for GM LS1/LS6/LS3 Ultra Pro Magnum Adjustable Rocker

Part Type

Engine Rocker Arm Nut

Data: v4.2 - Upd: 2026-10-13 17:46:27

Specifications

Product Attributes - Brand
COMP Cams
Product Attributes - Manufacturer's Part Number
4654-1
Product Attributes - Part Type
Rocker Arm Nuts
Product Attributes - Product Line
COMP Cams Rocker Arm Adjusting Nuts
Product Attributes - UPC
036584042761
Product Attributes - Rocker Arm Style
Full roller
Product Attributes - Rocker Arm Nut Style
Polylock
Product Attributes - Rocker Stud Thread Diameter
3/8-24 in.
Product Attributes - For Use with Stud Girdle
No
Product Attributes - Quantity
Sold individually.
Product Attributes - Notes
For use with Pro Magnum series rockers in GEN III LS1, LS2, and LS6 models.

Reference Information

Brand Name/s Comp Cams
StreetFX SKU cca4654-1
SFX Item ID 4120136
Supplier Item Code 4120136
Manufacturer SKU 4654-1
Manufacturer UPC 36584042761
Alternative References ls1, ls2, ls3, ls4, ls6, ls7

Compatibility

Loading compatibility information...

Keep shopping

More from Comp Cams