FREE 1 to 3-Day Delivery on Orders $119+ Details

Talk to a Corvette Sales Tech
1-877-887-1105
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Black Friday is Here! Shop Early Deals >
Get $80 Off Redeem Now >

Find Crate Engines and Blocks for your Corvette

Comp Cams 1/2-Inch Rocker Stud and Trunnion Retro-Fit Kit (06-13 Corvette C6 Z06; 08-13 6.2L Corvette C6, Excluding ZR1)Find parts that fit my vehicle

Item CV7729
Product Image
Comp Cams 1/2-Inch Rocker Stud and Trunnion Retro-Fit Kit (06-13 Corvette C6 Z06; 08-13 6.2L Corvette C6, Excluding ZR1)
Verify parts fit and get product recommendations.
Corvette Sales Techs: Connect Now M-F 8:30A-11P, Sat-Sun 8:30A-9P
Call now 1-877-887-1105 Chat Now
$0.00
Want $10? Write one of the first 5 reviews 4.7 Comp Cams Engine product ratings
Our Price

$516.95

to: 43215
Please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.

Will this fit your Vehicle?

Select a different vehicle Help?
Update or Change Vehicle
Add to Cart
Save for later
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

    or use

    Loading Indicator

      Product Information

      Description, Q&A

      Description

      Description. This new 1/2" Rocker Stud and Trunion Retro-Fit Kit greatly increases the stiffness and stability of any SBC or BBC Ultra Pro Magnum or Ultra Pro Magnum XD rocker valve train far beyond that of a 7/16" stud.

      The COMP Cams 1/2" Rocker Stud and Trunion Retro-Fit Kit provides a stiffer valve train to achieve maximum valve motion in SBC or BBC engine applications utilizing Ultra Pro Magnum or Ultra Pro Magnum 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 trunions, 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 Trunion Retro-Fit Kit can also be used to retro-fit old Pro Magnum or old Hi-Tech Stainless Steel Rockers.

      Provides a stiffer valve train to achieve maximum valve motion in SBC or BBC engines featuring Ultra Pro Magnum or Ultra Pro Magnum XD Rockers

      Designed first for NHRA Stock Eliminator; perfect choice for rule packages that do not allow stud girdles

      Features all parts & pieces needed to switch over to the new studs while freshening & rebuilding the rockers

      Kit can also be used to retro-fit old Pro Magnum or Hi-Tech Stainless Steel Rockers

      Fitment:

      Details

      Comp Cams 13706-KIT

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      4.7

      Reviews of Comp Cams Engine Products (500+)

      Brand Image

      Reviews of Comp Cams Engine products have an average rating of 4.7 out of 5

      Questions & Answers

      No questions about this product yet. Ask the First Question

      Will It Fit My Corvette

      • Base - 08, 09, 10, 11, 12, 13
      • Grand Sport - 10, 11, 12, 13
      • Z06 - 06, 07, 08, 09, 10, 11, 12, 13
      • ZR1 - 09, 10, 11, 12, 13