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Ships within 48 hours · Estimated delivery Jul 27 - Aug 1
This kit includes 2 large and 1 small plug
Versatile Use: Compatible with 12A and 13B engines for multiple porting setups
ensuring your components remain in pristine condition
and check clearance on shims
Big Hole Design: Designed for improved compatibility and performance
86-91 RX-7 Front Cover Gasket (Big Hole) This kit includes 2 largeUpgrade your RX 7 with our precision engineered front cover gasket "Big Hole". Designed for the 1986 1991 Mazda RX 7 (2nd gen), this gasket (N386 10 502) ensures a tight seal and optimal engine performance. High Quality Material: Ensures durability and a reliable seal. Perfect Fit: Specifically for 1986 1991 Mazda RX 7, 2nd gen. Big Hole Design: Designed for improved compatibility and performance. Perfect for mechanics and rotary engine enthusiasts,