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COMP Cams RPS300 Magnum 1.72 Ratio Rocker Arm and Pushrod Kit for BBC

Manufacturer

Picture for manufacturer COMP Cams

Part Number

RPS300
7 reviews
Sale Price

$400.95

Estimated ship date Saturday, November 28

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Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The COMP Cams RPS300 Magnum Rocker Arm and Pushrod Kit is a complete valvetrain upgrade designed specifically for retro-fit roller camshaft applications in Gen V Big Block Chevrolet engines. This comprehensive kit includes high-quality 1.72 ratio rocker arms paired with precision-engineered pushrods to optimize valve lift and timing.

Key Features:

  • 1.72:1 rocker arm ratio for increased valve lift and improved performance
  • Magnum series rocker arms featuring aluminum bodies with steel trunnions for strength and reduced weight
  • Includes matched pushrods engineered for proper geometry and valvetrain stability
  • Designed specifically for retro-fit roller camshaft conversions on BBC Gen V engines
  • Complete kit solution eliminates guesswork in component selection
  • Precision-manufactured to COMP Cams exacting tolerances for reliable operation

This kit provides everything needed to upgrade your Big Block Chevrolet's valvetrain when installing a retro-fit roller camshaft. The 1.72 ratio rocker arms increase valve lift compared to stock rockers, enhancing airflow potential while maintaining proper valvetrain geometry. The included pushrods are length-matched to work seamlessly with the rocker arms for optimal performance and durability.

Products specifications

Prop 65

WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov

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.

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.

Rocker Arm Ratio

1.72

AMAZON ASIN

B001GF23EO

Pushrod Series

High Energy

Rocker Series

Magnum

Kit Type

Rocker Arm and Pushrod Kit

Title

Magnum 1.72 Rocker and HE Pushrod Kit for Retro-Fit Roller BBC GEN V BBC

Best Price I could find, fast shipping. I shall return!

So far process has been very easy.

Lowest prices around the web and excellent customer service. The only real issue was the wait between placing the order and when it was shipped. Took 4 days but I chalk that up to the large amount of business they due to their prices being so competitive. For the lowest prices that I've seen I didn't mind waiting a bit longer!

Very fast shipping and product was secure in package to avoid damage....will be ordering from autoplicity again for sure. Also the price could not be beat.

glad you do amazon :D and the redirect was awesome. on amazon I couldn't find the race belt, only found it on your direct site. so far so good :D

Superb company! Autoplicity had the lowest price, shipped it quickly, and it was exactly as advertised - couldn't ask for better results!

Fast shipping. And great cust service.

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