K1-4852-3572 4.6 Ford Modular K1-FX Series -4cc 4V Flat Top Forged Piston Set. 3.572 bore

4.6 Modular K1-FX 4032 Alloy With Rings Comp Hgt: 1.210" -4cc 4V Flat Top Pin: .866 Ring Grooves: 1.5/1.5/3MM Stroke: 3.543" Rod: 5.933" Boost and NOS Ready! (Moderate to High Levels) Aprox Comp Ratio: 53cc-10.15

K1-4890-3552 5.4 / 5.8 Ford Modular 5.4 - 5.8 K1-FX Series -0cc No Valve Relief Flat Top Forged Piston Set. 3.552 bore

K1-4890-3572-5.4 - 5.8-Ford Modular 4.6, 5.4, 5.8 FXK1 Series -0cc Flat Top No Notch Modular No Valve Relief-Forged-Piston-Set- 3.572 inch bore Regular price

5.4 - 5.8 Ford Modular 5.4 - 5.8 FX Comp Height: 1.21 -0cc Flat Top No Notch PIN: .866 Ring Groove: 1.5/1.5/3MM Stroke: 4.165 ROD: 6.658 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to High Levels) Includes matching...

K2-4952-3572 5.0 Stroker Ford Modular K2-FX Series -21cc 2V PI/TW Dish Forged Piston Set

5.0 Stroker Ford Modular K2-FX 2618 Alloy With Rings Comp Hgt: 1.190" -21cc 2V PI/TW Dish Pin: .866 Ring Grooves: 1.5/1.5/3MM Stroke: 3.750" Rod: 5.850" Boost and NOS Ready! (Moderate to High Levels) Aprox Comp Ratio: 44cc-9.62, 50cc-8.95, 53cc-8...

K3-4890-3552 5.4 / 5.8 Modular 5.4 - 5.8 K3-FX Series -0cc No Valve Relief Flat Top Piston Set.

  Description     5.4 / 5.8 Modular 5.4 - 5.8 K3-FX 2618 Alloy With Rings  Comp Hgt: 1.210"   -0cc No Valve Relief Flat Top  Pin: .866  Ring Grooves: 1.5/1.5/3MM Stroke: 4.165" Rod: 6.658" Forged...

K3-4970-3572 5.0 Stroker Ford Modular K3-FX Series -7cc 4V Dish Forged Piston Set

5.0 Stroker Ford Modular K3-FX 2618 Alloy With Rings Comp Hgt: 1.190" -7cc 4V Dish Pin: .866 Ring Grooves: 1.5/1.5/3MM Stroke: 3.750" Rod: 5.850"    Aprox Comp Ratio: 44cc-11.71, 50cc-10.70, 53cc-10.26

Shelby Mike Billet Timing Chain Arms Set 5.4 2V OEM Replacement

Note: these can be made for 8 or 9mm pins.  Stock blocks have 8mm pins.  If you have upgraded to 9mm, please note that on the order.   Modular Ford Billet Timing Arms Set for 5.4 2V  Includes: 1 Passenger Side Stationary 1 Passenger...

Shelby Mike Billet Timing Chain Arms V2 4.6 SOHC 2V & 3V Pair

(These are sold as a pair and come with 8mm or 9mm pivot hole) Our SOHC Timing Arm are designed after our DOHC 4V Arms for two reasons: 1. Added support of the chain with thickness and more length 2. Stock SOHC Plastics are not removed and reinstall as...

Shelby Mike Billet Timing Chain Guide Set 4.6 4V

Modular Ford Billet Timing Arms Set for 4.6 4V  Recommended for high HP/RPM setups and those using a 2-step.     Includes: 1 Passenger Side Stationary 1 Passenger Side Pivot 1 Driver Side Stationary 1 Driver Side...

Shelby Mike Billet, Tension Side Timing Chain Guides for 4.6 4V

Modular Ford Billet Tension Side Timing Arms Set for 4.6 4V  Recommended for high HP/RPM setups and those using a 2-step.     Includes: 1 Passenger Side Pivot 1 Driver Side Pivot    Uses the OEM Plastic Wear...

SI bronze, 2v/4v valve guides, sold in sets of 16

SI bronve valve guides for 4.6 and 5.4, 2v and 4v engines. These are stock length and designed to ensure maximum airflow and strength.  The are made of premium grade manganese-bronze alloy.  The guides are compatible with stock style valve...

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...