Best Comp Cams Roller Rockers in 2026

Daisy
Last Updated: Feb 7, 2026

At a Glance: Our Top Picks for Comp Cams Roller Rockers

Proform 66878 Extruded Aluminum Roller-Rocker Arm
#TOP1
Proform 66878 Extruded Aluminum Roller-Rocker Arm
5.5
PM SCORE
Proform 66907 Extruded Aluminum Roller-Rocker Arm, 1.5 Ratio, 3/8" Stud
#TOP2
Proform 66907 Extruded Aluminum Roller-Rocker Arm, 1.5 Ratio,
5.5
PM SCORE
Proform 66907C Extruded Aluminum Roller-Rocker Arm
#TOP3
Proform 66907C Extruded Aluminum Roller-Rocker Arm
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 Comp Cams Roller Rockers of 2026

Market Overview
Comp Cams Roller Rockers Reviewed
  • Reviews Analyzed: 83 Items
  • PM Avg. Rating: 4.5 / 10
9 Products Evaluated
  • Highest Price: $242.25
  • Lowest Price: $152.21
  • Avg. Price: $197.14

Proform 66878 Extruded Aluminum Roller-Rocker Arm

PROFORM
66878
21.00 X 8.00 X 5.50 Inches
7.50 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Tech, Toys & Beyond 7.42

Features

Package Dimensions: 40.64 H x 5.08 L x 27.94 W (centimetres)

Package Weight: 1.533 kilograms

Fit type: Vehicle Specific

Country of Origin : China

Proform 66907 Extruded Aluminum Roller-Rocker Arm, 1.5 Ratio, 3/8" Stud

PROFORM
66907
20.90 X 8.10 X 2.00 Inches
6.25 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Designed for select Chevrolet Small Block Engines

1.5 Ratio for 3/8" studs

Full needle bearing fulcrum and roller tip

Reduces internal valve train friction

16 extruded aluminum roller rockers and 16 poly locks.

Proform 66907C Extruded Aluminum Roller-Rocker Arm

PROFORM
66907C
12.20 X 13.20 X 3.10 Inches
2.25 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
PartsHawk 9.43

Features

Package Dimensions: 1.777 H x 22.86 L x 32.004 W (centimetres)

Country of Origin : China

Package Weight: 6.05 pounds

Fit type: Vehicle Specific

Proform 66908C Extruded Aluminum Roller-Rocker Arm

PROFORM
66908C
13.00 X 11.75 X 5.50 Inches
0.80 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Package Dimensions: 1.27 H x 32.004 L x 23.114 W (centimetres)

Country of Origin : China

Package Weight: 6.15 pounds

Fit type: Vehicle Specific

Proform 66915C Extruded Aluminum Roller-Rocker Arm

PROFORM
66915C
13.00 X 11.75 X 5.50 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Package Dimensions: 3.81 H x 29.464 L x 31.75 W (centimetres)

Country of Origin : China

Package Weight: 6.55 pounds

Fit type: Vehicle Specific

Proform 66911C Extruded Aluminum Roller-Rocker Arm

PROFORM
66911C
13.00 X 11.80 X 3.30 inches
5.90 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Package Dimensions: 6.35 H x 28.956 L x 32.004 W (centimetres)

Package Weight: 6.2 pounds

Fit type: Vehicle Specific

Country of Origin : China

Proform 66911 Ford Aluminum Rocker Arms, 1.6 Ratio, 3/8" Stud

PROFORM
66911
20.90 X 8.10 X 2.00 Inches
6.00 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Performance Parts Racing 9.66

Features

Designed for select Ford Small Block Engines

1.6 Ratio for 3/8" studs

Full needle bearing fulcrum and roller tip

Reduces internal valve train friction

16 extruded aluminum roller rockers and 16 poly locks.

Proform 66908 Extruded Aluminum Roller-Rocker Arm, 1.6 Ratio, 3/8" Stud

PROFORM
66908
21.00 X 8.00 X 5.50 Inches
6.20 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Performance Parts Racing 9.66

Features

Designed for select Chevrolet Small Block Engines

1.6 Ratio for 3/8" studs

Full needle bearing fulcrum and roller tip

Reduces internal valve train friction

16 extruded aluminum roller rockers and 16 poly locks.

Proform 66914C Extruded Aluminum Roller-Rocker Arm

PROFORM
66914C
13.00 X 11.75 X 5.50 Inches
6.50 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
KART IT 9.64

Features

Package Dimensions: 6.35 H x 23.114 L x 32.004 W (centimetres)

Country of Origin : China

Package Weight: 6.5 pounds

Fit type: Vehicle Specific

Top 10 roller rockers Brands on Amazon

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

Brand Count
Proform 9

Top 10 roller rockers Brands Pie Chart


We've carried out a comprehensive analysis of 83 reviews on roller rockers, using our selection criteria to identify the best options in the automotive replacement parts. Our findings reveal that most customers typically select roller rockers priced around $197.14, with top brands including elgin, yella terra, s&s cycle, comp cams, scorpion and proform and scorpion performance

Our team of expert editors reviewed these high-quality items and handpicked the top 9 roller rockers for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the automotive replacement parts category. These include amazon.com and hinson motorsports and speed outfitters .

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