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COMP Cams PUSHROD, XTREME RACE G2 7.800" LENGTH 5/16" DIA .106" WALL 210 RADIUS SET 12

Mfg Part #
42030508512
NP#
COM42030508512
Brand
COMP Cams
Fitment Note
with Flat Tappet

Fits 1978 to 1990 Chevrolet Astro, C10, C20 and 12 more models, and 2 more makes. See every vehicle

  • Thick-wall pushrods constructed from 4130 aircraft-quality Chromoly tubing featuring 40 percent more column strength
  • 210-degree radius tip allows for enhanced rocker arm clearance in high-lift applications
  • Black-oxide coating prevents corrosion and promotes durability
  • Compatible with any guide plate setup
  • Available in .107” wall for 5/16” rockers or .136” for 3/8” rockers
$299.99 CAD Free shipping in Canada, ships Friday, October 2
Free shipping in Canada, ships Friday, October 2Free shipping in Canada
Availability: This item is available at a partner warehouse.

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Description

PUSHROD, XTREME RACE G2 7.800" LENGTH 5/16" DIA .106" WALL 210 RADIUS SET 12 The COMP Cams Xtreme Race G2 pushrod set provides a high-stiffness valvetrain solution. This set of sixteen precision-formed, high-strength pushrods is designed to minimize deflection under elevated valve-spring loads and high-RPM operation, ensuring stable lifter-to-valve motion and maintaining accurate valve timing across the operating range. Engineered from premium 4130 aircraft-grade seamless chromoly steel and built around a stout 5/16-inch diameter, these one-piece, centerless-ground pushrods deliver uncompromising stiffness—dramatically cutting deflection and outperforming stock components when the power comes on. Precision-machined 210-degree radius tips ensure the rocker arms clear even the most aggressive high-lift camshafts, preserving razor-sharp valve timing and consistent lifter preload when your cam profile demands more. A durable black-oxide finish fights corrosion and helps retain vital oil at contact points, making this pushrod set a true race-ready upgrade built to thrive in hard-driven street builds and demanding track environments.

Fits these vehicles

YearMakeModelEngine
1986ChevroletAstro4.3L 262 V6
1985ChevroletC104.3L 262 V6
1985ChevroletC204.3L 262 V6
1983ChevroletCaprice3.8L 229 V6
1985 - 1987ChevroletCaprice4.3L 262 V6
1989ChevroletCaprice4.3L 262 V6
1979ChevroletEl Camino3.3L 200 V6
1987ChevroletEl Camino4.3L 262 V6
1985 - 1990ChevroletG104.3L 262 V6
1985ChevroletG204.3L 262 V6
1985ChevroletG304.3L 262 V6
1983ChevroletImpala3.8L 229 V6
1985ChevroletImpala4.3L 262 V6
1989ChevroletK25004.3L 262 V6
1978 - 1979ChevroletMalibu3.3L 200 V6
1978 - 1979ChevroletMonte Carlo3.3L 200 V6
1988ChevroletMonte Carlo4.3L 262 V6
1987ChevroletR104.3L 262 V6
1989ChevroletS104.3L 262 V6
1988ChevroletS10 Blazer4.3L 262 V6
1985GMCC25004.3L 262 V6
1978 - 1979GMCCaballero3.3L 200 V6
1984GMCCaballero3.8L 229 V6
1988GMCG15004.3L 262 V6
1990GMCG15004.3L 262 V6
1987 - 1989GMCG25004.3L 262 V6
1986 - 1988GMCG35004.3L 262 V6
1985GMCK15004.3L 262 V6
1987GMCP45004.3L 262 V6
1988 - 1990GMCS154.3L 262 V6
1985 - 1986GMCSafari4.3L 262 V6
1989GMCSafari4.3L 262 V6
1987GMCV15004.3L 262 V6
1986PontiacBonneville4.3L 262 V6
1987PontiacGrand Prix4.3L 262 V6

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