Supertech 4v 4.6/5.4 Stainless Exhaust valves, .5mm OS

Exhaust valves: ST-28523N-2 Ford Modular V8 4.6L 4v DOHC Exhaust valve 30x6.96x116.25mm/Undercut 6.65mm/30º/SS/ Blk. Nitrided/Triple groove

Supertech 4v, 4.6/5.4 Inconel exh valves

These are for the most severe duty applications and are .5mm oversize.  We highly recommend that you combine these with upgraded exh seats. 4.6/5.4, 4v, DOHC Inconel Exhaust valves 30.50 x6.96x116.25mm/Undercut 6.65mm/30º/Triple groove.

Supertech Ford Coyote 5.0L (Gen 2) 95.4mm Bore 1mm Thick MLS Head Gasket - Left Side - HG-FC50-95.4-1TL

Supertech Ford Coyote 5.0L (Gen 2) 95.4mm Bore 1mm Thick MLS Head Gasket - Left Side

Supertech Ford Coyote 5.0L (Gen 2) 95.4mm Bore 1mm Thick MLS Head Gasket - Right Side - HG-FC50-95.4-1TR

Supertech Ford Coyote 5.0L (Gen 2) 95.4mm Bore 1mm Thick MLS Head Gasket - Right Side

Supertech Ford Coyote 5.0L 32mm x 5.95mm x 108.6mm Black Nitride Exhaust Valve - Set of 16 - FEVN-5021T-16

Supertech Ford Coyote 5.0L 32mm x 5.95mm x 108.6mm Black Nitride Exhaust Valve - Set of 16

Supertech Ford Coyote 5.0L 33mm x 5.95mm x 108.6mm Inconel Exhaust Valve - Set of 16 - FEVI-5024S-16

Supertech Ford Coyote 5.0L 33mm x 5.95mm x 108.6mm Inconel Exhaust Valve - Set of 16

Supertech Ford Coyote 5.0L 37.30mm Head Dia Black Nitrided Intake Valve - Set of 16 - FIVN-5020T-16

Supertech Ford Coyote 5.0L 37.30mm Head Dia Black Nitrided Intake Valve - Set of 16

Supertech Ford Coyote 5.0L 38mm Dia (+0.7mm OS) Black Nitrided Intake Valve - Set of 16 - FIVN-5022T-16

Supertech Ford Coyote 5.0L 38mm Dia (+0.7mm OS) Black Nitrided Intake Valve - Set of 16

Supertech Viton 3v valve seals, sold in sets of 24

Supertech/Apocalypse 4.6/5.4 4V valve seals (32ea)

Ford Modular 4.6L/5.4L - 7mm Viton valve stem seals, 32ea.  These fit all 4.6 4v cylinder heads.

Supertech/Apocalypse 2V valve springs for stock retainers (drop-in) single spring

For Ford Modular 4.6L and 5.4L engines with PI 2v heads. These have been used with 20psi without any issues. We recommend these for most applications not seeing over 25psi.Beehive Single -OD 0.700"/.630"1seat pressure: 20lbs@1.640"Rate 275lbs/in

Supertech/Apocalypse 3 groove, 7 deg valve locks for 7mm valves (1 pair of locks)

These are 3 groove, 7 degree locks for the 7mm valves used in all 4.6 and 5.4 2V engines.  The qty is one pair of locks (for one valves).  Order by the number of valves you have that require locks.