C4 1987-1995 Chevrolet Corvette Performer Aluminum Cylinder Head - 60cc Chamber - 165cc Intake Runner - 5.7L - Edelbrock
- Part #74181
- OEM Part #Mods #14585-1006
MSRP $1,183.99
Sale Price
$1,028.99
Affirm - Available for US shipments only.
Stock Status:
Due In On order from our supplier.
Features/Benefits
- C4 Corvette 1986-1991 Edelbrock Small Block Chevy Performer Aluminum Cylinder Heads:
- These 1986-1991 C4 Corvette Edelbrock Performer Aluminum Cylinder Heads are designed, cast and manufactured in the USA for unsurpassed quality. They provide great horsepower and torque gains up to 5500 RPM.
- Features Include:
- Highly efficient port design.
- State-of-the-art combustion chamber shapes.
- Manganese-bronze valve guides.
- Threaded inserts in the exhaust bolt holes and rocker stud holes for strength and durability.
- Note: These Cylinder Heads are designed for 1987-1991 5.7 Liter C4 Corvette engines (except LT-1 or LT-5 Corvettes) with factory aluminum cylinder heads using center-bolt valve covers and early style straight intake manifold bolt pattern. They also fit 1986 C4 Corvette convertibles originally equipped with aluminum heads.
- C3 C4 Corvette 1968-1996 Edelbrock Big Block Chevy Performer Aluminum Cylinder Heads:
- Designed for 1968-1996 C3/C4 Corvettes equipped with a 1987-1995 Chevrolet TBI big-block. These new 50-state emissions legal heads have a 100cc combustion chamber for an increase of over one full point of compression to 8.8:1 on 7.4L TBI engines. The result is a dramatic performance improvement in your C3/C4 Corvette.
- Features Include:
- Stock port locations and 9/16'' thick decks for superior gasket retention.
- 1-piece, stainless steel 2.19'' intake and 1.88'' exhaust valves.
- ARP 7/16'' diameter rocker studs.
- Ductile iron seats with a three-angle valve job.
- Mark IV rocker arms and valve train parts are required.
- C3 Corvette 1968-1974 Edelbrock Big Block Chevy Performer RPM Aluminum Cylinder Heads:
- Corvette Is A Registered Trademark Of The General Motors Corporation.
- Engineered to Meet or Exceed OEM Specifications
- OEM Part Number: Mods #14585-1006
- Associated Years: 1987-1995
- Item Quantity Size: 1 EA
- Shipping Dimensions (LxWxH): 10.1in x 18.6in x 18.2in
- Weight: 19.8 pounds
- Tariff Code: 8409915085
- Keywords: Air Intake, Engine Intake Manifold, Engine Parts
Additional Details
- Designed for 1968-1974 C3 Corvettes with big-block Chevrolet 396-502ci engines, these oval port heads will support over 540 horsepower with 9.5:1 compression when used as part of the Performer RPM Power Package.
- A totally unique intake port design yields flow numbers traditionally associated with high performance rectangular port heads, but with the smaller runner size and velocity of an oval port for excellent seat-of-the-pants performance and crisp throttle response.
- The semi-open chamber design maximizes combustion efficiency with street able compression ratios. The stainless steel 2.19'' intake and 1.88'' exhaust valves have smaller-than-stock 11/32'' valve stems to promote excellent flow and lighter valve weight.
- The deck surface and water jackets were specially designed to work with all big-block C3 Corvettes. Heads include top-quality ARP rocker studs, bronze guides and hardened, ductile iron valve seats.
- Please use the drop-down menu to select your desired Intake and Exhaust Runner Volume.
- Sold individually.
- 60979, 60999, 60739, 60899, 60759, 60859, 60499, 60459, 60559
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- Fits Year: 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995
- Fits Generation: C4 Corvette
