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COMP Cams 1678-16 Ultra Pro Magnum 1.8 Ratio Rocker Arm Set for Pedestal Mount GM LS3
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COMP Cams part 1678-16 is a full set of 16 rocker arms made from black oxide coated 8650 chromemoly steel. Fits 17 Cadillac, Chevrolet, GMC, Hummer and 1 other makes vehicles from 2007 to 2017, including the 2014–2017 Chevrolet SS and the 2007–2016 Cadillac Escalade and Escalade ESV. Full vehicle list below. These Ultra Pro Magnum rockers feature a 1.8 to 1 ratio and are designed for pedestal mount installation. The rocker arms can withstand up to 850 lbs of maximum valve spring open pressure and come complete with bolts.
- Material: 8650 chromemoly steel with black oxide coating
- Series: Ultra Pro Magnum
- Ratio: 1.8:1
- Mount type: Pedestal mount
- Maximum valve spring open pressure: 850 lbs
- Quantity: 16 rocker arms
- Includes: Bolts
Country of Origin: United States
California Residents: This product can expose you to chemicals which are known to the State of California to cause cancer or other reproductive harm. Please visit www.p65warnings.ca.gov for more information.
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Shipping: Free to the USA.
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