Best Performance Rocker Arm Assemblies in 2026

Daisy
Last Updated: Feb 6, 2026

At a Glance: Our Top Picks for Performance Rocker Arm Assemblies

Ford 3L3Z-6564-BA Rocker Arm Valve Assembly
#TOP1
Ford 3L3Z-6564-Ba Rocker Arm Valve Assembly
9.7
PM SCORE
Scorpion Performance 1000 1.5 Ratio Roller Rocker Arm for Small Block Chevy - Pack of 16
#TOP2
Scorpion Performance 1000 1.5 Ratio Roller Rocker Arm
5.1
PM SCORE
Scorpion Performance 1022 1.72 Ratio Pedestal Mount Roller Rocker Arm for Small Block Ford Pack of 16
#TOP3
Scorpion Performance 1022 1.72 Ratio Pedestal Mount Roller
5.1
PM SCORE

* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.

Summary of the Best Performance Rocker Arm Assemblies of 2026

#TOP1

Ford 3L3Z-6564-Ba Rocker Arm Valve Assembly

FORD
3L3Z-6564-BA
6.00 X 4.00 X 4.00 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Wholesale Direct Parts 9.72

Features

genuine oem factory part

exact fit

durable

best in quality

this is not an aftermarket part

OEM

Scorpion Performance 1000 1.5 Ratio Roller Rocker Arm For Small Block Chevy - Pack Of 16

SCORPION PERFORMANCE
1000
15.40 X 8.20 X 2.10 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING

Features

Replacement Engine Rocker Arm Assemblies

Product Type: Auto Part

Package Dimensions: 45.6 H x 9 L x 11.2 W (centimeters)

Package Weight: 3.86 kilograms

Scorpion Performance 1022 1.72 Ratio Pedestal Mount Roller Rocker Arm For Small Block Ford Pack Of 16

SCORPION PERFORMANCE
1022
8.30 X 15.20 X 2.30 Inches
8.77 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Package quantity:1

Product Type:AUTO PART

Package weight:8.42 lb

Package dimensions:6.48" L x 4.37" W x 3.17" H

Scorpion Performance 1000-1 1.5 Ratio Roller Rocker Arm For Small Block Chevy

SCORPION PERFORMANCE
10001
3.35 X 5.80 X 1.75 Inches
0.50 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Product Type :Auto Part

Package Dimensions :6.48 " L X4.37 " W X3.17 " H

Country Of Origin :United States

Package Weight :3.89Lbs

Scorpion Performance 1014-1 1.7 Ratio Roller Rocker Arm For Big Block Chevy

SCORPION PERFORMANCE
10141
3.70 X 2.70 X 1.75 Inches
0.51 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Autoplicity ✅ 9.71

Features

Fits 7/16 inch stud

Part number: 10141

Package Weight: 3.89 pounds

Package Dimensions: 6.48 L x 3.17H x4.37W(inches)

Scorpion Performance 1001-1 1.5 Ratio Roller Rocker Arm For Small Block Chevy

SCORPION PERFORMANCE
10011
3.55 X 5.05 X 1.65 Inches
0.50 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Fits 7/16" stud

Product Type: Auto Part

Item Package Dimension: 6.48" L x 4.37" W x 3.17" H

Item Package Weight: 3.89 lb

#TOP7

Scorpion Performance 1021 1.6 Ratio Pedestal Mount Roller Rocker Arm For Small Block Ford - Pack Of 16

SCORPION PERFORMANCE
1021
15.40 X 8.00 X 2.20 Inches
1.00 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Product Type :Auto Part

Package Dimensions :8.89 Cm L X12.090 Cm W X45.897 Cm H

Country Of Origin :China

Package Weight :9.0Lbs

Scorpion Performance 1001 1.5 Ratio Roller Rocker Arm For Small Block Chevy - Pack Of 16

SCORPION PERFORMANCE
1001
17.80 X 4.50 X 3.50 Inches
8.33 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Package Dimensions :6.48 " L X4.37 " W X3.17 " H

Product Type :Auto Part

Country Of Origin :China

Package Weight :8.22Lbs

Scorpion Performance 1014 1.7 Ratio Roller Rocker Arm For Big Block Chevy - Pack Of 16

SCORPION PERFORMANCE
1014
15.40 X 8.30 X 2.20 Inches
8.70 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Fits 7/16 inch stud

#TOP10

Scorpion Performance 1061 1.65 Ratio Roller Rocker Arm For Small Block Ford - Pack Of 16

SCORPION PERFORMANCE
1061
15.30 X 8.20 X 2.10 Inches
1.00 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Package quantity: 1

Product Type: AUTO PART

Package weight: 8.09 lb

Fits 7/16 inch stud

#TOP11

Scorpion Performance 1023 1.73 Ratio Roller Rocker Arm For Big Block Ford - Pack Of 16

SCORPION PERFORMANCE
1023
15.40 X 8.20 X 2.30 Inches
1.00 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Fits 7/16 inch stud

Part number: 1023

Package Weight: 8.5 pounds

Package Dimensions: 6.48 L x 3.17H x4.37W(inches)

Scorpion Performance 1052 1.5 Ratio Roller Rocker Arm Pontiac V8 - Pack Of 16

SCORPION PERFORMANCE
1052
15.40 X 8.30 X 2.20 Inches
1.00 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Package quantity:1

Product Type:AUTO PART

Package weight:8.5 lb

Package dimensions:6.48" L x 4.37" W x 3.17" H

Scorpion Performance 1028 1.5/1.6 Ratio Roller Rocker Arm For Small Block Chevy - Pack Of 16

SCORPION PERFORMANCE
1028
15.40 X 8.30 X 2.20 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Product Type:Auto Part

Item Package Dimension:39.116 cm L X 20.828 cm W X 5.842 cm H

Country Of Origin: China

Item Package Weight:8.35 lbs

Top 10 performance rocker arm assemblies Brands on Amazon

Here is the list of top-rated brands that were evaluated by PM.

Brand Count
Scorpion Performance 12
Ford 1

Top 10 performance rocker arm assemblies Brands Pie Chart


We've carried out a comprehensive analysis of 152 reviews on performance rocker arm assemblies, using our selection criteria to identify the best options in the automotive replacement parts. Our findings reveal that most customers typically select performance rocker arm assemblies priced around $292.20, with top brands including xotic performance, scorpion performance, a-premium, ford, dasbecan, empi and aulink and acouto

Our team of expert editors reviewed these high-quality items and handpicked the top 13 performance rocker arm assemblies for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the automotive replacement parts category. These include xotic performance, amazon.com, premiumpartswhosale, wholesale direct parts, moore parts source and aulink and soros .

We are dedicated to assisting our users in finding the right assemblies Products based on their needs, saving them considerable time when choosing which performance rocker arm assemblies to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.