COMP Cams Rocker Arms CS 1.6 3/8 Ultra P
SKU 1618-16
MPN cca1618-16
$526.95 · Available to order
COMP Cams Rocker Arms CS 1.6 3/8 Ultra P
Ultra Pro Magnumâ„¢ Roller Rocker Arms not only live up to the lofty standards of the original Pro Magnums but they also take Stud mount Rocker performance, stability and value to a whole new level. The 8650 chromemoly material and arched, web-like design deliver increased strength and rigidity while still reducing the moment of inertia and optimizing the dynamic balance. A unique black oxide exterior finish helps prevent corrosion and increases durability. Featuring Oversized trunnions, precision-sorted needle bearings and hardened Roller tips for the ultimate in performance and dependability. Optimized retainer and valve spring clearances allow for use of most diameter springs, retainers and +.050" locks without clearance or fitment issues. Chevy V8 265-400 c.i.d. (SBC) - 1988 and later with Self Aligning Rockers - 3/8" Stud - 1.6 Ratio Investment cast 8650 chromemoly body and arched, web-like design deliver increased strength and rigidity while still reducing the moment of inertia. Unique black oxide exterior finish helps prevent corrosion and increases durability. Optimized retainer and valve spring clearances allow for use of most diameter springs, retainers and +.050" locks without clearance or fitment issues. Feature Oversized trunnions, precision-sorted needle bearings and hardened Roller tips. Lifetime Warranty - So strong that we guarantee the Rocker bodies against breakage for life. For use with up to 850 lbs of open spring pressure.
| Years | Make | Model | Submodel | Drive |
|---|---|---|---|---|
| 1988–1993 | GMC | C3500 | Sierra | — |
| 1988–1996 | Chevrolet | G30 | Beauville | — |
| 1995 | Chevrolet | K2500 Suburban | LT | — |
| 1989–1990 | Chevrolet | V3500 | Scottsdale | — |
| 1988–1995 | GMC | K3500 | Sierra SLE | — |
| 1991–1992 | Chevrolet | Camaro | Z28 | — |
| 1988–1995 | Chevrolet | C3500 | Silverado | — |
| 1988–1995 | GMC | G2500 | Rally STX | — |
| 1989–1991 | Chevrolet | R2500 Suburban | Silverado | — |
| 1992–1995 | GMC | C1500 Suburban | Base | — |
| 1988–1995 | Chevrolet | G20 | Chevy Van | — |
| 1988 | Chevrolet | V10 Suburban | Silverado | — |
| 1988 | Chevrolet | R20 | Cheyenne | — |
| 1988–1996 | Chevrolet | G30 | Hi-Cube | — |
| 1988–1989 | GMC | V2500 Suburban | Sierra Classic | — |
| 1990–1991 | GMC | R3500 | SLE | — |
| 1989–1991 | Chevrolet | R3500 | Cheyenne | — |
| 1992–1993 | Buick | Roadmaster | Base | — |
| 1988–1993 | GMC | K2500 | Sierra | — |
| 1988–1990 | Chevrolet | Camaro | Iroc-Z | — |
| 1988–1995 | Chevrolet | C3500 | Cheyenne | — |
| 1992–1995 | GMC | Yukon | Base | — |
| 1995 | Chevrolet | C2500 Suburban | LT | — |
| 1993 | Cadillac | Fleetwood | Base | — |
| 1988–1993 | GMC | K1500 | Sierra | — |
| 1988–1993 | GMC | K1500 | Sierra SLX | — |
| 1994 | Chevrolet | Blazer | Silverado Sport | — |
| 1988 | Chevrolet | Monte Carlo | SS | — |
| 1989–1990 | Chevrolet | R3500 | Scottsdale | — |
| 1995 | Chevrolet | C2500 Suburban | LS | — |
| 1991–1993 | Chevrolet | Caprice | Classic LTZ | — |
| 1989–1991 | Chevrolet | R2500 Suburban | Scottsdale | — |
| 1989–1991 | Chevrolet | V3500 | Cheyenne | — |
| 1994–1995 | GMC | C3500 | Sierra SLT | — |
| 1990 | GMC | V1500 Suburban | SLE | — |
| 1988–1991 | GMC | V1500 Suburban | Base | — |
| 1994–1995 | GMC | C3500 | Sierra SL | — |
| 1988 | Chevrolet | V20 Suburban | Silverado | — |
| 1988–1991 | GMC | V2500 Suburban | Base | — |
| 1993 | Cadillac | Fleetwood | Brougham | — |
| 1988 | Chevrolet | R30 | Scottsdale | — |
| 1992–1995 | Chevrolet | K1500 Suburban | Base | — |
| 1995 | GMC | K2500 Suburban | SLT | — |
| 1988 | Chevrolet | R20 | Silverado | — |
| 1989–1991 | Chevrolet | V1500 Suburban | Scottsdale | — |
| 1988–1991 | Chevrolet | Corvette | Base | — |
| 1994–1995 | Chevrolet | C3500 | Base | — |
| 1988–1989 | GMC | R2500 | High Sierra | — |
| 1988–1989 | GMC | V3500 | Sierra Classic | — |
| 1988 | Chevrolet | Corvette | 35th Anniversary Edition | — |
| 1988–1996 | GMC | G3500 | Vandura | — |
| 1994–1995 | GMC | K1500 | Sierra SLT | — |
| 1988–1992 | Chevrolet | K1500 | Scottsdale | — |
| 1988–1996 | Chevrolet | G30 | Sportvan | — |
| 1988–1995 | Chevrolet | K1500 | Cheyenne | — |
| 1992–1995 | GMC | K2500 Suburban | Base | — |
| 1988–1995 | Chevrolet | K1500 | Silverado | — |
| 1988–1989 | GMC | V3500 | High Sierra | — |
| 1989–1991 | Chevrolet | R1500 Suburban | Scottsdale | — |
| 1992–1993 | Cadillac | Commercial Chassis | Brougham | — |
| 1988–1996 | Chevrolet | Caprice | Classic | — |
| 1988–1995 | Chevrolet | G20 | Sportvan | — |
| 1988–1992 | Chevrolet | Caprice | Base | — |
| 1991 | Chevrolet | K1500 | Sport | — |
| 1988–1993 | GMC | C1500 | Sierra | — |
| 1992–1995 | Chevrolet | C1500 Suburban | Base | — |
| 1995 | Chevrolet | C1500 Suburban | LT | — |
| 1988–1995 | Chevrolet | C2500 | Silverado | — |
| 1988–1989 | GMC | V1500 Suburban | Sierra Classic | — |
| 1994–1995 | GMC | C2500 | Sierra SLT | — |
| 1988–1992 | Pontiac | Firebird | Base | — |
| 1989–1992 | Pontiac | Firebird | Formula | — |
| 1988–1996 | GMC | G3500 | Rally | — |
| 1988–1992 | Chevrolet | K3500 | Scottsdale | — |
| 1988–1995 | GMC | C2500 | Sierra SLE | — |
| 1991–1993 | Buick | Roadmaster | Estate Wagon | — |
| 1994–1995 | GMC | K1500 | Sierra Special | — |
| 1989–1991 | Chevrolet | V2500 Suburban | Silverado | — |
| 1994–1995 | Chevrolet | K3500 | Base | — |
| 1988–1989 | GMC | R2500 Suburban | Sierra Classic | — |
| 1988 | Chevrolet | V30 | Silverado | — |
| 1994–1995 | Chevrolet | K2500 | Base | — |
| 1994 | GMC | Yukon | Sport | — |
| 1988 | Chevrolet | Monte Carlo | Base | — |
| 1994 | Chevrolet | Blazer | Base | — |
| 1994–1995 | Chevrolet | K1500 | Base | — |
| 1995 | Chevrolet | Tahoe | LS | — |
| 1990 | GMC | R2500 Suburban | SLE | — |
| 1990–1995 | Chevrolet | C1500 | WT | — |
| 1988–1991 | Chevrolet | Blazer | Scottsdale | — |
| 1988 | Chevrolet | V30 | Custom Deluxe | — |
| 1988 | Chevrolet | V30 | Cheyenne | — |
| 1988–1991 | GMC | R1500 Suburban | Base | — |
| 1988–1992 | Chevrolet | K2500 | Scottsdale | — |
| 1995 | GMC | C1500 Suburban | SLT | — |
| 1988–1993 | GMC | C2500 | Sierra | — |
| 1992–1995 | GMC | C2500 Suburban | SLE | — |
| 1988 | GMC | G3500 | Rally Custom | — |
| 1988 | Chevrolet | Camaro | Base | — |
| 1992–1995 | GMC | Yukon | SLE | — |
| 1994–1995 | Chevrolet | C1500 | Base | — |
| 1988–1995 | Chevrolet | K2500 | Silverado | — |
| 1988–1989 | GMC | R2500 | Sierra Classic | — |
| 1992–1995 | Chevrolet | C2500 Suburban | Base | — |
| 1994–1995 | Chevrolet | K2500 | WT | — |
| 1994–1995 | GMC | K3500 | Sierra SL | — |
| 1988–1990 | GMC | Jimmy | Sierra Classic | — |
| 1989–1991 | Chevrolet | V3500 | Silverado | — |
| 1994–1995 | GMC | K3500 | Sierra SLT | — |
| 1995 | Chevrolet | Tahoe | LT | — |
| 1992–1995 | GMC | K1500 Suburban | Base | — |
| 1988–1990 | Chevrolet | Caprice | Classic Brougham | — |
| 1995 | GMC | K1500 Suburban | SLT | — |
| 1988 | Chevrolet | R20 Suburban | Silverado | — |
| 1988–1993 | GMC | K2500 | Sierra SLX | — |
| 1988–1991 | GMC | Jimmy | Base | — |
| 1988–1993 | GMC | C1500 | Sierra SLX | — |
| 1988 | Chevrolet | V20 Suburban | Scottsdale | — |
| 1988–1995 | GMC | G2500 | Rally | — |
| 1988–1989 | GMC | R1500 Suburban | Sierra Classic | — |
| 1988 | Chevrolet | R30 | Silverado | — |
| 1988–1996 | GMC | G3500 | Magnavan | — |
| 1995 | Chevrolet | K1500 Suburban | LS | — |
| 1989–1992 | Chevrolet | Camaro | RS | — |
| 1990 | GMC | V2500 Suburban | SLE | — |
| 1988–1995 | Chevrolet | C2500 | Cheyenne | — |
| 1988 | Chevrolet | R20 | Custom Deluxe | — |
| 1988–1995 | Chevrolet | C1500 | Silverado | — |
| 1992–1993 | Buick | Roadmaster | Limited | — |
| 1993–1994 | Chevrolet | Caprice | Classic LS | — |
| 1992–1995 | GMC | K2500 Suburban | SLE | — |
| 1992–1994 | Chevrolet | K1500 Suburban | Silverado | — |
| 1988–1991 | GMC | V3500 | Base | — |
| 1988–1996 | GMC | G3500 | Vandura Special | — |
| 1994–1995 | GMC | K2500 | Sierra SL | — |
| 1994–1995 | GMC | C1500 | Sierra SL | — |
| 1988–1995 | Chevrolet | K3500 | Silverado | — |
| 1988–1990 | Chevrolet | Caprice | Classic LS Brougham | — |
| 1992–1995 | GMC | C2500 Suburban | Base | — |
| 1992–1993 | Chevrolet | Blazer | Cheyenne | — |
| 1988–1989 | GMC | R3500 | High Sierra | — |
| 1990 | GMC | R1500 Suburban | SLE | — |
| 1988–1995 | GMC | K2500 | Sierra SLE | — |
| 1988–1995 | Chevrolet | G10 | Chevy Van | — |
| 1988–1991 | GMC | R3500 | Base | — |
| 1990–1992 | Cadillac | Brougham | d'Elegance | — |
| 1995 | Chevrolet | Tahoe | Base | — |
| 1988–1995 | Chevrolet | G20 | Beauville | — |
| 1992–1995 | Chevrolet | K2500 Suburban | Base | — |
| 1988–1996 | GMC | G3500 | Rally STX | — |
| 1988–1995 | GMC | C3500 | Sierra SLE | — |
| 1992–1995 | GMC | C1500 Suburban | SLE | — |
| 1988–1996 | Chevrolet | G30 | Chevy Van | — |
| 1994–1995 | Chevrolet | C2500 | WT | — |
| 1989–1991 | Chevrolet | R3500 | Silverado | — |
| 1994–1995 | GMC | C1500 | Sierra Special | — |
| 1995 | Chevrolet | K1500 Suburban | LT | — |
| 1988 | Chevrolet | R10 Suburban | Scottsdale | — |
| 1988–1996 | GMC | G3500 | Rally Camper Special | — |
| 1988–1993 | GMC | K3500 | Sierra SLX | — |
| 1988–1993 | GMC | C2500 | Sierra SLX | — |
| 1988 | Chevrolet | R30 | Cheyenne | — |
| 1988–1995 | Chevrolet | K2500 | Cheyenne | — |
| 1992 | Chevrolet | Camaro | Z28 Heritage Edition | — |
| 1994–1995 | GMC | K2500 | Sierra SLT | — |
| 1989–1991 | Chevrolet | V2500 Suburban | Scottsdale | — |
| 1988–1995 | GMC | G2500 | Vandura | — |
| 1988 | Chevrolet | R30 | Custom Deluxe | — |
| 1989–1992 | Pontiac | Firebird | Trans Am GTA | — |
| 1992–1994 | Chevrolet | C1500 Suburban | Silverado | — |
| 1994–1995 | GMC | C1500 | Sierra SLT | — |
| 1988 | Chevrolet | R10 Suburban | Silverado | — |
| 1988–1995 | GMC | G1500 | Rally | — |
| 1988 | Chevrolet | R20 | Scottsdale | — |
| 1988–1992 | Chevrolet | C1500 | Scottsdale | — |
| 1988 | Chevrolet | V30 | Scottsdale | — |
| 1990–1991 | GMC | V3500 | SLE | — |
| 1988–1995 | GMC | C1500 | Sierra SLE | — |
| 1988 | Chevrolet | V10 Suburban | Scottsdale | — |
| 1988–1995 | GMC | G1500 | Rally STX | — |
| 1988–1993 | GMC | K3500 | Sierra | — |
| 1992 | GMC | Yukon | Sport | — |
| 1993 | GMC | K1500 | Sierra Sport | — |
| 1995 | GMC | Yukon | SLT | — |
| 1995 | Chevrolet | C1500 Suburban | LS | — |
| 1988–1993 | GMC | C3500 | Sierra SLX | — |
| 1988–1989 | GMC | R2500 | Base | — |
| 1994–1995 | Chevrolet | C2500 | Base | — |
| 1994–1995 | GMC | C2500 | Sierra SL | — |
| 1990–1992 | Cadillac | Brougham | Base | — |
| 1992 | Chevrolet | Camaro | RS Heritage Edition | — |
| 1988–1992 | Chevrolet | C3500 | Scottsdale | — |
| 1992–1994 | Chevrolet | K2500 Suburban | Silverado | — |
| 1988–1995 | Chevrolet | K3500 | Cheyenne | — |
| 1989–1991 | Chevrolet | V1500 Suburban | Silverado | — |
| 1988–1995 | GMC | G1500 | Vandura | — |
| 1994–1995 | GMC | K1500 | Sierra SL | — |
| 1988–1992 | Pontiac | Firebird | Trans Am | — |
| 1988 | Chevrolet | R20 Suburban | Scottsdale | — |
| 1989–1991 | Chevrolet | R1500 Suburban | Silverado | — |
| 1988–1995 | Chevrolet | G10 | Beauville | — |
| 1990–1995 | Chevrolet | K1500 | WT | — |
| 1992–1994 | Chevrolet | C2500 Suburban | Silverado | — |
| 1988–1992 | Chevrolet | C2500 | Scottsdale | — |
| 1988 | Chevrolet | Monte Carlo | LS | — |
| 1988–1995 | Chevrolet | C1500 | Cheyenne | — |
| 1988–1994 | Chevrolet | Blazer | Silverado | — |
| 1988–1995 | GMC | K1500 | Sierra SLE | — |
| 1993 | GMC | Yukon | GT | — |
| 1991–1993 | Buick | Commercial Chassis | Base | — |
| 1995 | GMC | K1500 | Sierra SLS | — |
| 1995 | Chevrolet | K2500 Suburban | LS | — |
| 1988–1989 | GMC | R3500 | Sierra Classic | — |
| 1995 | GMC | C2500 Suburban | SLT | — |
| 1991–1992 | Oldsmobile | Custom Cruiser | Base | — |
| 1988–1995 | Chevrolet | G10 | Sportvan | — |
| 1988–1991 | GMC | R2500 Suburban | Base | — |
| 1992–1995 | GMC | K1500 Suburban | SLE | — |
| Category | Engine Components |
|---|---|
| Sub-Category | Rocker Arms |
| UPC | 036584196488 |
| CARB Approved | Yes |
| Prop 65 Warning | Y |
| Special Order | Yes |
| Weight | 8.9 lb |
| Dimensions (L×W×H) | 13 × 4 × 3.75 in |