Description

The A PEXi metal head-gaskets provide upgraded protection on high horsepower engines. Factory head-gaskets cannot withstand the pressures of high output operation and often cause the engine to blow. This condition is actually caused by a failure in the factory head-gasket. A PEXi recommends replacing the factory head-gasket with a metal one before gasket failure causes more damage to the engine. The gaskets are all designed engine specific and provide a complete and secure seal.

Bolt-On		Yes
Part Number		814-M003
Engine		4G63
Chassis		CD9A, CE9A
Gasket Type		Grommet Type
Gasket Bore		86mm
Engine Bore Size (mm)		85mm (factory)
Gasket Thickness (mm)		T=1.1mm T=1.5mm
Compression (Factory Head Gasket)		8.8
Compression (A PEXi Head Gasket)		– 86mm 814-M001 :  814-M002 :  – 87mm 814-M003 :  814-M004 :  WARNING: California Prop 65 Cancer & Reproductive Harm  www.p65warnings.ca.gov Title Default Title Related products -50% Add to wishlist Compare Quick view Engine APEXi Engine Metal Head Gasket Nissan RB26DETT Engine, Bore: 87mm For Discount $349.00 Original price was: $349.00.$174.50Current price is: $174.50. Select options This product has multiple variants. The options may be chosen on the product page -70% Add to wishlist Compare Quick view Exhaust A PEXi – WS3 Exhaust System – 1992-1995 Honda Civic Hatch (EG) Discount $1,099.00 Original price was: $1,099.00.$329.70Current price is: $329.70. Select options This product has multiple variants. The options may be chosen on the product page -70% Add to wishlist Compare Quick view Exhaust A PEXi – WS3 Exhaust System – 2004-2008 Acura TSX (CL9) Discount $1,499.00 Original price was: $1,499.00.$449.70Current price is: $449.70. Select options This product has multiple variants. The options may be chosen on the product page -50% Add to wishlist Compare Quick view Engine APEXi Engine Metal Head Gasket Toyota 1JZGTE (JZX90, JZX100, JZX110), 88mm Sale $349.00 Original price was: $349.00.$174.50Current price is: $174.50. Select options This product has multiple variants. The options may be chosen on the product page -70% Add to wishlist Compare Quick view Exhaust A PEXi – WS3 Exhaust System – 1992-2000 Honda Civic Coupe EX Si (EJ EM)- **Preorder ETA Late July** Sale $1,099.00 Original price was: $1,099.00.$329.70Current price is: $329.70. Select options This product has multiple variants. The options may be chosen on the product page About Us Privacy Policy Terms and Conditions My Account Shop Wishlist Cart My account Please enable JavaScript in your browser to complete this form. Email * * By Signing up here i agree to receive Minigear’s email newsletter. © 2023 Dexons Theme. All rights reserved. We using safe payment for flowtraditionalus.shop © 2025 All Rights Reserved Hide similarities Highlight differences Select the fields to be shown. Others will be hidden. Drag and drop to rearrange the order. Image SKU Rating Price Stock Description Weight Dimensions Additional information Add to cart Click outside to hide the comparison bar Compare 0 0 Shopping Cart 🔥 These products are limited, checkout within 00m 00s Note Shipping Coupon Subtotal $0.00 Total $0.00 Checkout View cart Add note for seller Save Cancel