ARP Ford Modular 4V Cam Tower Stud Kit - 156-1003

ARP Ford Modular 4V Cam Tower Stud KitThis Part Fits:YearMakeModelSubmodel2011-2012FordF-150FX22011-2012FordF-150FX42011-2012FordF-150King...

ARP Ford Modular Boss 5.0L Main Side Bolt Kit - 156-5203

ARP Ford Modular Boss 5.0L Main Side Bolt KitThis Part Fits:YearMakeModelSubmodel2012-2013FordMustangBoss 302

ARP Ford Modular Boss V8 5.0L Main Stud Kit - 156-5404

ARP Ford Modular Boss V8 5.0L Main Stud Kit

ARP Ford Modular V8 Main Cap-Side Bolt (Early Alum Block) M8 MBK - 156-5001

ARP Ford Modular V8 Main Cap-Side Bolt (Early Alum Block) M8 MBK

ARP Ford Modular V8 Main Cap-Side Bolt (Early Cast Iron Block) M8 Main Bolt Kit - 156-5201

ARP Ford Modular V8 Main Cap-Side Bolt (Early Cast Iron Block) M8 Main Bolt Kit

ARP Ford Modular V8 Main Cap-Side Bolt (Late Alum Block) M9 MBK - 156-5002

ARP Ford Modular V8 Main Cap-Side Bolt (Late Alum Block) M9 MBK

ARP Ford Modular V8 Main Cap-Side Bolt (Late Cast Iron Block) M9 MBK - 156-5202

ARP Ford Modular V8 Main Cap-Side Bolt (Late Cast Iron Block) M9 MBK

Supertech / Apocalypse 4v 4.6/5.4 37mm stainless

This includes 16, 37mm intake valves for all 4.6 and 5.4 4v engines expect for those with Cobra R and GT/GT500 heads.  These are stock length for stock base circle camshafts and accept the 3 groove, stock valve locks.Intake valves: ST-28522N Ford...

Supertech / Apocalypse 4v 4.6/5.4 38mm (1mmOS) diameter stainless intake valves

This includes 16, 38mm intake valves for all 4.6 and 5.4 4v engines expect for those with Cobra R and GT/GT500 heads.  These are stock length for stock base circle camshafts and accept the 3 groove, stock valve locks.Intake valves: ST-28522N Ford...

Supertech / Apocalypse 4v 4.6/5.4 39mm (2mmOS) diameter stainless intake valves

This includes 16, 39mm intake valves for all 4.6 and 5.4 4v engines expect for those with Cobra R and GT/GT500 heads.  These are stock length for stock base circle camshafts and accept the 3 groove, stock valve locks.Intake valves: ST-28522N Ford...

Supertech / Apocalypse 4v 4.6/5.4 stock diameter stainless intake valves

These allow for higher lifts and must be used with Ford GT or FR500 cam followers.Ford Modular V8 4.6 DOHC Intake valve 37x6.98x135.50mm/Undercut/SS/ Blk. Nitrided/Backcut/ RAISED TRIPLE GROOVE POSITION/ Tip 0.492"

Supertech / Apocalypse 4v 4.6/5.4 .5mm oversize stainless intake valves

This includes 16, 37.5mm  intake for all 4.6 and 5.4 4v engines expect for those with Cobra R and GT/GT500 heads.  These are stock length for stock base circle camshafts and accept the 3 groove, stock valve locks.Intake valves: ST-28522N-2 Ford...