Supertech Honda D16Z6 Black Nitrided Exhaust Valve - +0.5mm Oversize - Set of 8 Oil Squirt Blockoff Plugs 1993-1995 Mazda RX-7 Base 1987

1993-1995 Mazda RX-7 Base 1987 Mazda RX-7 Base 2+2 1988-1991 Mazda RX-7 Convertible 1979-1985 Mazda RX-7 GS 1981-1985 Mazda RX-7 GSL 1984-1985 Mazda RX-7 GSL-SE 1988-1990 Mazda RX-7 GTU 1989-1990 Mazda RX-7 GTUs 1986-1990 Mazda RX-7 GXL 1987-1990 Mazda RX-7 GXL 2+2 1983 Mazda RX-7 Limited Edition 1987 Mazda RX-7 LX 1987 Mazda RX-7 LX 2+2 1993 Mazda RX-7 R1 1994-1995 Mazda RX-7 R2 1979-1985 Mazda RX-7 S 1988 Mazda RX-7 SE 1988 Mazda RX-7 SE 2+2 1987 Mazda RX-7 Sport 1993-1995 Mazda RX-7 Touring 1986-1991 Mazda RX-7 Turbo

5in x 15ft

2012-2020 Chrysler 300 S 2012-2014 Chrysler 300 SRT8 2013 Chrysler 300 SRT8 Core 2018 Chrysler 300 Touring 2016 Dodge Challenger 392 Hemi Scat Pack Shaker 2009-2020 Dodge Challenger R/T 2017-2018 Dodge Challenger R/T 392 2012 Dodge Challenger R/T Classic 2015-2016 Dodge Challenger R/T Plus 2016 Dodge Challenger R/T Plus Shaker 2016

These cams require a single valve spring upgrade over stock

005in Bore 1

Supertech Honda D16Z6 Black Nitrided Exhaust Valve - +0.5mm Oversize - Set of 8 Oil Squirt Blockoff Plugs 1993-1995 Mazda RX-7 Base 1987Supertech Honda D16Z6 Black Nitrided Exhaust Valve +0. 5mm Oversize Set of 8