COMP Cams 13706-KIT 1/2" Stud Upgrade Kit for Ultra Pro Magnum and Ultra Pro Magnum XD Rockers

13706-KIT 1/2" Stud Upgrade Kit for Ultra Pro Magnum and Ultra Pro Magnum XD Rockers

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COMP Cams
COMP Cams Part No. CO13706-KIT
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CO13706-KIT

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Product Information

This new 1/2" Rocker Stud and Trunnion Retro-Fit Kit greatly increases the stiffness and stability of any SBC or BBC Ultra Pro Magnumâ„¢ or Ultra Pro Magnumâ„¢ XD Rocker valve train far beyond that of a 7/16" Stud.The COMP Cams 1/2" Rocker Stud and Trunnion Retro-Fit Kit provides a stiffer valve train to achieve maximum valve motion in SBC or BBC engine Applications utilizing Ultra Pro Magnumâ„¢ or Ultra Pro Magnumâ„¢ XD Rocker Arms. It is good for anyone looking for more stiffness with Stud mount Rockers. The kit was originally designed for Applications competing in the NHRA Stock Eliminator class, but it is a great choice for anyone whose sanctioning body's rules do not allow Stud girdles. Featuring 1/2" ARP Studs 1/2" replacement trunnions, 1/2" replacement polylocks, new replacement bearings and new replacement snap rings, the kit includes everything required to switch over to the new Studs and freshen and rebuild your Rockers at the same time. The COMP Cams 1/2" Rocker Stud and Trunnion Retro-Fit Kit can also be used to retro-fit old Pro Magnumâ„¢ or old Hi-Tech Stainless Steel Rockersâ„¢
  • Provides a stiffer valve train to achieve maximum valve motion in SBC or BBC engines featuring Ultra Pro Magnumâ„¢ or Ultra Pro Magnumâ„¢ XD Rockers
  • Designed first for NHRA Stock Eliminator

Product Information

This new 1/2" Rocker Stud and Trunnion Retro-Fit Kit greatly increases the stiffness and stability of any SBC or BBC Ultra Pro Magnumâ„¢ or Ultra Pro Magnumâ„¢ XD Rocker valve train far beyond that of a 7/16" Stud.The COMP Cams 1/2" Rocker Stud and Trunnion Retro-Fit Kit provides a stiffer valve train to achieve maximum valve motion in SBC or BBC engine Applications utilizing Ultra Pro Magnumâ„¢ or Ultra Pro Magnumâ„¢ XD Rocker Arms. It is good for anyone looking for more stiffness with Stud mount Rockers. The kit was originally designed for Applications competing in the NHRA Stock Eliminator class, but it is a great choice for anyone whose sanctioning body's rules do not allow Stud girdles. Featuring 1/2" ARP Studs 1/2" replacement trunnions, 1/2" replacement polylocks, new replacement bearings and new replacement snap rings, the kit includes everything required to switch over to the new Studs and freshen and rebuild your Rockers at the same time. The COMP Cams 1/2" Rocker Stud and Trunnion Retro-Fit Kit can also be used to retro-fit old Pro Magnumâ„¢ or old Hi-Tech Stainless Steel Rockersâ„¢
  • Provides a stiffer valve train to achieve maximum valve motion in SBC or BBC engines featuring Ultra Pro Magnumâ„¢ or Ultra Pro Magnumâ„¢ XD Rockers
  • Designed first for NHRA Stock Eliminator

Technical Information

Features

Genuine performance part backed by Engine Master Australia.

Specifications
Manufacturer
COMP Cams
MPN
Not provided
UPC
036584262732
Our Part Number
CO13706-KIT
California Proposition 65: WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
Engine Family: Universal
Rocker Arm Series: Ultra Pro Magnum
Rocker Stud Diameter: 1/2
Amazon ASIN: B00CWZV4YC
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. 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 California Certified Vehicles Manufactured Before 1965?: 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. Exemption Reason: No impact on pollution output of vehicle.
C.A.R.B. E.O. Number: N/A
Fitment

Confirm compatibility with our team before ordering when your application is not listed.

Brand

COMP Cams

COMP Cams develops performance camshafts and coordinated valvetrain components for a broad range of engine platforms. The range includes camshafts, lifters, valve springs, rocker systems, timing components and matched kits for street and competition builds.

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