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Part # 42030510816
PUSHROD, XTREME RACE G2 8.250" LENGTH 5/16" DIA .106" WALL 210 RADIUS SET 16 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.
| Bottom Tip Type | 210 Radius |
|---|---|
| Cross sell/Upsell Part Numbers | Lifters & Rocker Arms |
| Diameter | 0.3125 in |
| Finish | Black Oxide |
| Grade Type | Performance |
| Length | 8.25 in |
| Material | Chromoly Steel |
| Material Type | 4130 Chromoly |
| Related Products | Camshafts, Lifters, Rocker Arms, Pushrod Length Checkers |
| Top Tip Type | 210 Radius |
| Wall Thickness (Inch) | 0.106 in |
| UPC / GTIN | 00036584021285 |
| Year | Make | Model | Engine | Note |
|---|---|---|---|---|
| 1975 | Buick | Apollo | 4.3L V8, 5.7L V8 | With Flat Tappet |
| 1975 - 1976 | Buick | Century | 5.7L V8 | With Flat Tappet |
| 1977 | Buick | Century | 5.7L V8, 6.6L V8 | With Flat Tappet |
| 1981 | Buick | Century | 5.7L V8 | With Flat Tappet |
| 1977 - 1979 | Buick | Electra | 5.7L V8, 6.6L V8 | With Flat Tappet |
| 1980 | Buick | Electra | 5.7L V8 | With Flat Tappet |
| 1981 - 1985 | Buick | Electra | 5.0L V8, 5.7L V8 | With Flat Tappet |
| 1986 - 1989 | Buick | Electra | 5.0L V8 | With Flat Tappet |
| 1977 - 1979 | Buick | Estate Wagon | 5.7L V8, 6.6L V8 | With Flat Tappet |
| 1980 | Buick | Estate Wagon | 5.7L V8 | With Flat Tappet |
| 1981 - 1983 | Buick | Estate Wagon | 5.0L V8, 5.7L V8 | With Flat Tappet |
| 1975 - 1976 | Buick | LeSabre | 5.7L V8 | With Flat Tappet |
| 1977 - 1978 | Buick | LeSabre | 5.7L V8, 6.6L V8 | With Flat Tappet |
| 1979 - 1980 | Buick | LeSabre | 5.7L V8 | With Flat Tappet |
| 1981 - 1985 | Buick | LeSabre | 5.0L V8, 5.7L V8 | With Flat Tappet |
| 1986 - 1990 | Buick | LeSabre | 5.0L V8 | With Flat Tappet |
| 1975 - 1977 | Buick | Regal | 5.7L V8 | With Flat Tappet |
| 1981 - 1983 | Buick | Regal | 5.7L V8 | With Flat Tappet |
| 1985 | Buick | Regal | 5.7L V8 | With Flat Tappet |
| 1986 - 1987 | Buick | Regal | 5.0L V8 | With Flat Tappet |
| 1977 - 1978 | Buick | Riviera | 5.7L V8, 6.6L V8 | With Flat Tappet |
| 1979 | Buick | Riviera | 5.7L V8 | With Flat Tappet |
| 1980 - 1985 | Buick | Riviera | 5.0L V8, 5.7L V8 | With Flat Tappet |
| 1975 - 1976 | Buick | Skylark | 4.3L V8, 5.7L V8 | With Flat Tappet |
| 1977 | Buick | Skylark | 5.7L V8 | With Flat Tappet |
| 1987 - 1990 | Cadillac | Brougham | 5.0L V8 | With Flat Tappet |
| 1979 - 1984 | Cadillac | DeVille | 5.7L V8 | With Flat Tappet |
| 1979 - 1985 | Cadillac | Eldorado | 5.7L V8 | With Flat Tappet |
| 1979 - 1985 | Cadillac | Fleetwood | 5.7L V8 | With Flat Tappet |
| 1986 | Cadillac | Fleetwood | 5.0L V8 | With Flat Tappet |
| 1976 - 1985 | Cadillac | Seville | 5.7L V8 | With Flat Tappet |
| 1980 - 1982 | Checker | Marathon | 5.7L V8 | With Flat Tappet |
| 1975 | Chevrolet | Bel Air | 5.7L V8 | With Flat Tappet |
| 1978 - 1981 | Chevrolet | C10 | 5.7L V8 | With Flat Tappet |
| 1978 - 1980 | Chevrolet | C10 Suburban | 5.7L V8 | With Flat Tappet |
| 1978 | Chevrolet | C30 | 5.7L V8 | With Flat Tappet |
| 1975 | Chevrolet | Camaro | 5.7L V8 | With Flat Tappet |
| 1975 | Chevrolet | Caprice | 5.7L V8 | With Flat Tappet |
| 1980 - 1985 | Chevrolet | Caprice | 5.7L V8 | With Flat Tappet |
| 1986 - 1990 | Chevrolet | Caprice | 5.0L V8 | With Flat Tappet |
| 1975 | Chevrolet | Chevelle | 5.7L V8 | With Flat Tappet |
| 1975 | Chevrolet | El Camino | 5.7L V8 | With Flat Tappet |
| 1983 - 1984 | Chevrolet | El Camino | 5.7L V8 | With Flat Tappet |
| 1975 | Chevrolet | Impala | 5.7L V8 | With Flat Tappet |
| 1980 - 1985 | Chevrolet | Impala | 5.7L V8 | With Flat Tappet |
| 1982 - 1983 | Chevrolet | Malibu | 5.7L V8 | With Flat Tappet |
| 1975 | Chevrolet | Monte Carlo | 5.7L V8 | With Flat Tappet |
| 1982 - 1984 | Chevrolet | Monte Carlo | 5.7L V8 | With Flat Tappet |
| 1975 | Chevrolet | Nova | 5.7L V8 | With Flat Tappet |
| 1978 | GMC | C15 | 5.7L V8 | With Flat Tappet |
| 1979 - 1981 | GMC | C1500 | 5.7L V8 | With Flat Tappet |
| 1979 - 1981 | GMC | C1500 Suburban | 5.7L V8 | With Flat Tappet |
| 1978 | GMC | C15 Suburban | 5.7L V8 | With Flat Tappet |
| 1980 | GMC | C2500 Suburban | 5.7L V8 | With Flat Tappet |
| 1983 - 1984 | GMC | Caballero | 5.7L V8 | With Flat Tappet |
| 1975 | GMC | Sprint | 5.7L V8 | With Flat Tappet |
| 1977 - 1979 | Oldsmobile | 98 | 5.7L V8, 6.6L V8 | With Flat Tappet |
| 1980 - 1984 | Oldsmobile | 98 | 5.0L V8, 5.7L V8 | With Flat Tappet |
| 1977 - 1979 | Oldsmobile | Custom Cruiser | 5.7L V8, 6.6L V8 | With Flat Tappet |
| 1980 - 1985 | Oldsmobile | Custom Cruiser | 5.0L V8, 5.7L V8 | With Flat Tappet |
| 1986 - 1990 | Oldsmobile | Custom Cruiser | 5.0L V8 | With Flat Tappet |
| 1968 - 1974 | Oldsmobile | Cutlass | 5.7L V8 | With Flat Tappet |
| 1975 | Oldsmobile | Cutlass | 4.3L V8, 5.7L V8, 7.5L V8 | With Flat Tappet |
| 1976 | Oldsmobile | Cutlass | 4.3L V8, 5.7L V8 | With Flat Tappet |
| 1977 | Oldsmobile | Cutlass | 4.3L V8, 5.7L V8, 6.6L V8 | With Flat Tappet |
| 1978 | Oldsmobile | Cutlass | 4.3L V8 | With Flat Tappet |
| 1979 - 1981 | Oldsmobile | Cutlass | 4.3L V8, 5.7L V8 | With Flat Tappet |
| 1978 | Oldsmobile | Cutlass Calais | 4.3L V8 | With Flat Tappet |
| 1979 - 1981 | Oldsmobile | Cutlass Calais | 4.3L V8, 5.7L V8 | With Flat Tappet |
| 1982 | Oldsmobile | Cutlass Calais | 4.3L V8, 5.0L V8, 5.7L V8 | With Flat Tappet |
| 1983 - 1984 | Oldsmobile | Cutlass Calais | 5.0L V8, 5.7L V8 | With Flat Tappet |
| 1980 | Oldsmobile | Cutlass Cruiser | 4.3L V8, 5.7L V8 | With Flat Tappet |
| 1981 - 1982 | Oldsmobile | Cutlass Cruiser | 4.3L V8, 5.0L V8, 5.7L V8 | With Flat Tappet |
| 1983 | Oldsmobile | Cutlass Cruiser | 5.0L V8, 5.7L V8 | With Flat Tappet |
| 1975 - 1976 | Oldsmobile | Cutlass Salon | 4.3L V8, 5.7L V8 | With Flat Tappet |
| 1977 | Oldsmobile | Cutlass Salon | 4.3L V8, 5.7L V8, 6.6L V8 | With Flat Tappet |
| 1978 | Oldsmobile | Cutlass Salon | 4.3L V8 | With Flat Tappet |
| 1979 - 1980 | Oldsmobile | Cutlass Salon | 4.3L V8, 5.7L V8 | With Flat Tappet |
| 1985 | Oldsmobile | Cutlass Salon | 5.0L V8, 5.7L V8 | With Flat Tappet |
| 1986 - 1987 | Oldsmobile | Cutlass Salon | 5.0L V8 | With Flat Tappet |
| 1968 - 1974 | Oldsmobile | Cutlass Supreme | 5.7L V8 | With Flat Tappet |
| 1975 - 1976 | Oldsmobile | Cutlass Supreme | 4.3L V8, 5.7L V8 | With Flat Tappet |
| 1977 | Oldsmobile | Cutlass Supreme | 4.3L V8, 5.7L V8, 6.6L V8 | With Flat Tappet |
| 1978 | Oldsmobile | Cutlass Supreme | 4.3L V8 | With Flat Tappet |
| 1979 - 1981 | Oldsmobile | Cutlass Supreme | 4.3L V8, 5.7L V8 | With Flat Tappet |
| 1982 | Oldsmobile | Cutlass Supreme | 4.3L V8, 5.0L V8, 5.7L V8 | With Flat Tappet |
| 1983 - 1985 | Oldsmobile | Cutlass Supreme | 5.0L V8, 5.7L V8 | With Flat Tappet |
| 1986 - 1988 | Oldsmobile | Cutlass Supreme | 5.0L V8 | With Flat Tappet |
| 1976 | Oldsmobile | Cutlass Tiara | 4.3L V8, 5.7L V8 | With Flat Tappet |
| 1968 | Oldsmobile | Delmont 88 | 5.7L V8 | With Flat Tappet |
| 1968 - 1976 | Oldsmobile | Delta 88 | 5.7L V8 | With Flat Tappet |
| 1977 - 1979 | Oldsmobile | Delta 88 | 4.3L V8, 5.7L V8, 6.6L V8 | With Flat Tappet |
| 1980 - 1982 | Oldsmobile | Delta 88 | 4.3L V8, 5.0L V8, 5.7L V8 | With Flat Tappet |
| 1983 - 1985 | Oldsmobile | Delta 88 | 5.0L V8, 5.7L V8 | With Flat Tappet |
| 1968 - 1972 | Oldsmobile | F85 | 5.7L V8 | With Flat Tappet |
| 1973 - 1974 | Oldsmobile | Omega | 5.7L V8 | With Flat Tappet |
| 1975 - 1977 | Oldsmobile | Omega | 4.3L V8, 5.7L V8 | With Flat Tappet |
| 1977 - 1978 | Oldsmobile | Toronado | 6.6L V8 | With Flat Tappet |
| 1979 | Oldsmobile | Toronado | 5.7L V8 | With Flat Tappet |
| 1980 - 1985 | Oldsmobile | Toronado | 5.0L V8, 5.7L V8 | With Flat Tappet |
| 1968 - 1975 | Oldsmobile | Vista Cruiser | 5.7L V8 | With Flat Tappet |
| 1977 - 1979 | Pontiac | Bonneville | 5.7L V8, 6.6L V8 | With Flat Tappet |
| 1980 | Pontiac | Bonneville | 5.7L V8 | With Flat Tappet |
| 1981 | Pontiac | Bonneville | 5.0L V8, 5.7L V8 | With Flat Tappet |
| 1982 - 1984 | Pontiac | Bonneville | 5.7L V8 | With Flat Tappet |
| 1977 - 1979 | Pontiac | Catalina | 5.7L V8, 6.6L V8 | With Flat Tappet |
| 1980 | Pontiac | Catalina | 5.7L V8 | With Flat Tappet |
| 1981 | Pontiac | Catalina | 5.0L V8, 5.7L V8 | With Flat Tappet |
| 1976 | Pontiac | Firebird | 5.7L V8 | With Flat Tappet |
| 1977 | Pontiac | Firebird | 5.7L V8, 6.6L V8 | With Flat Tappet |
| 1978 - 1979 | Pontiac | Firebird | 6.6L V8 | With Flat Tappet |
| 1975 | Pontiac | Grand Am | 5.7L V8 | With Flat Tappet |
| 1975 | Pontiac | Grand LeMans | 5.7L V8 | With Flat Tappet |
| 1976 | Pontiac | Grand LeMans | 4.3L V8, 5.7L V8 | With Flat Tappet |
| 1977 | Pontiac | Grand LeMans | 5.7L V8, 6.6L V8 | With Flat Tappet |
| 1976 | Pontiac | Grand Prix | 5.7L V8 | With Flat Tappet |
| 1977 | Pontiac | Grand Prix | 5.7L V8, 6.6L V8 | With Flat Tappet |
| 1981 - 1984 | Pontiac | Grand Prix | 5.7L V8 | With Flat Tappet |
| 1977 | Pontiac | Grand Safari | 5.7L V8, 6.6L V8 | With Flat Tappet |
| 1978 | Pontiac | Grand Safari | 6.6L V8 | With Flat Tappet |
| 1977 | Pontiac | Laurentian | 5.7L V8 | With Flat Tappet |
| 1980 - 1981 | Pontiac | Laurentian | 5.7L V8 | With Flat Tappet |
| 1975 | Pontiac | LeMans | 5.7L V8 | With Flat Tappet |
| 1976 | Pontiac | LeMans | 4.3L V8, 5.7L V8 | With Flat Tappet |
| 1977 | Pontiac | LeMans | 5.7L V8, 6.6L V8 | With Flat Tappet |
| 1977 | Pontiac | Parisienne | 5.7L V8 | With Flat Tappet |
| 1983 - 1985 | Pontiac | Parisienne | 5.7L V8 | With Flat Tappet |
| 1986 | Pontiac | Parisienne | 5.0L V8 | With Flat Tappet |
| 1977 | Pontiac | Phoenix | 5.7L V8 | With Flat Tappet |
| 1987 - 1989 | Pontiac | Safari | 5.0L V8 | With Flat Tappet |
| 1975 - 1976 | Pontiac | Ventura | 4.3L V8, 5.7L V8 | With Flat Tappet |
| 1977 | Pontiac | Ventura | 5.7L V8 | With Flat Tappet |