Installation Time
(approx) 1 Hour
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
Eckler's Catalogs Available Now!
Mr. Gasket Cast Aluminum Ball Milled Center Bolt Valve Covers; Polished (87-91 Small Block V8 Corvette C4)Find parts that fit my vehicle
Item EK-25-901727
Our Price
$141.95 pair
Military, Medical & First Responders
$7.10 Available in EK Cash Rewards.
Confirm Eligibility
Confirm Eligibility
Saved - View your saved items
We're sorry. We couldn't save this product at this time.
or use
Shop Owners Save More!
Sign up for our dealer program
Product Information
Features, Description, Q&A, Specs & Installation
Features
- Top Quality Cast Aluminum Construction
- Choice Of Smooth Top Polished, Finned, Or Ball-Milled Designs
- Some Available In Tall Versions For Additional Rocker Arm Clearance
- Thick Gasket Rail Area For Excellent Sealing
- Pre-Punched Breather Openings With Baffles
- Includes Mounting Hardware
- Sold As A Pair
- Fits 1987–1997 Chevrolet 305/350 Small Block Engines
- Fits 87-91 Small Block V8 Corvette C4
Description
Premium Valve Covers. The Mr. Gasket Cast Aluminum Ball Milled Center Bolt Valve Covers in polished finish provide a durable and stylish solution for valve cover replacement on compatible small block Chevy engines. Designed to protect engine components while enhancing appearance, these covers ensure proper sealing and ventilation.
Construction and Appearance. Made from high-quality cast aluminum, these valve covers feature a polished ball-milled finish that delivers a high-gloss sheen and eye-catching detail. The thick gasket rail area and precise cast construction ensure a proper fit and superior sealing, while pre-punched breather openings with baffles help control crankcase ventilation.
Installation. Installation includes mounting hardware for a straightforward replacement. Some applications may require minor adjustments or modifications depending on the specific vehicle and setup.
Warranty. This product comes with a manufacturer’s limited 90-day warranty.
Application. Designed specifically to fit the 1987-1991 Small Block V8 Corvette C4, these valve covers are engineered to match the factory bolt pattern and engine configuration for this vehicle and model years.
Mr. Gasket 6856G
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (2) Polished Cast Aluminum Ball Milled Valve Covers
4.5
Reviews of Mr. Gasket Classic Engine Products (1)
Questions & Answers
No questions about this product yet.
Ask the First Question
Will It Fit My Corvette
- 35th Anniversary Edition - 88
- Base - 87, 88, 89, 90, 91
- ZR-1 - 90, 91
