ModMax 4.6 5.4 DOHC 30MM Exhaust Stainless Valve

430HP Street / Strip Series STAINLESS EXHAUST VALVES

These drop in valves are a great upgrade over factory style valves. They will hold up to more heat and will flow more cfm due to the superior design and shape. These valves are the same dimensions as OEM DOHC valves so they will work with no machining required. Sold individually, 8 per cyl head, 16 per engine so make sure you order the correct quantity. Fits the following engines:

91-98 Lincoln DOHC 4.6 Engines
96-98 Mustang Cobra 4.6 DOHC Engines
99-01 Mustang Cobra 4.6 DOHC Engines
03-04 Mustang Cobra 4.6 DOHC Engines
03-05 Lincoln Aviator 4.6 DOHC Engines
ALL 5.4 Lincoln Navigator 5.4 DOHC Engines

WILL NOT FIT 5.4 OR 5.8 SHELBY OR GT DOHC ENGINES

These valves have the following features:

• High Strength 21-4N Stainless Steel Alloy
• Hardened tips
• One piece forged construction
• Hard chrome plated stems
• OEM Sized head diameter and length for a "drop in" installation

NOTE: THESE VALVES ARE SOLD INDIVIDUALLY SO YOU WILL NEED 8 PER CYLINDER HEAD OR 16 FOR A COMPLETE ENGINE

Intake valves are sold separately.