FERREA E11149 Valve Spring Retainer TI RET (Titanium) for FORD Mustang (S550 / SN95 / S197) / FORD Mustang GT350 (S550) / FORD Escort (ZX2) / FORD Focus (ZX3)

Description FERREA E11149 Valve Spring Retainer TI RET (Titanium) for FORD Mustang (S550 / SN95 / S197) / FORD Mustang GT350 (S550) / FORD Escort (ZX2) / FORD Focus (ZX3)

The FERREA E11149 titanium valve spring retainer is engineered for Ford performance engines, providing precise spring location and reduced valvetrain mass. Designed for applications using a 0.235 valve stem and a 1.000 outer spring diameter, it features a 0.580 inner step diameter to ensure accurate fitment with compatible valve springs.

• Titanium construction for reduced mass and high strength
• Designed for 0.235 valve stem size
• Outer spring diameter compatibility: 1.000
• Inner step diameter of 0.580 for precise spring alignment
• Compatible with a wide range of Ford engines including Coyote, Voodoo, EcoBoost, modular V8 and Zetec platforms

Specifications:

• Part Number: E11149
• Material: Titanium
• Valve Stem Size: 0.235
• Diameter (A): 1.000
• Inner Step Diameter (C): 0.580

Applications:

• Small Block
• Big Block
• ECOBOOST 2.3L - DOHC 16 VALVE - 2015
• COYOTE 5.0L - DOHC 32 VALVES - 2018-2024
• ECOBOOST 3.5L - DOHC 24 VALVE (TURBO) - 2010-2016
• 4.6L - 16 VALVE
• 4.6L/5.4L - SOHC V8 - 24 VALVE - 2005-2007
• 4.6L - 32 VALVE
• COYOTE 5.0L - DOHC 32 VALVE - 2010-2015
• VOODOO 5.2L - DOHC 32 VALVE (GT350) - 2015-2017
• GT 5.4L - 32 VALVE - 2005-2007
• ESCORT 2.0L - DOHC ZETEC 16 VALVE (ZX2) - 1999-2001
• FOCUS 2.0L - DOHC ZETEC 16 VALVE (ZX3) - 2000-2001
• ECOBOOST 2.3L - DOHC 16 VALVE - 2015