COMP Cams Camshaft Kit FW XE258HR-12 for Mercury Cougar and Ford Thunderbird

K-KIT - Complete Kit Includes: Camshaft, Lifters, Valve Springs, Retainers, Valve Locks, Valve Stem Seals, Timing Chain Set, Assembly Lube (in flat tappet applications), Decals and Instructions. For stock H.O. or with mild modifications.

The COMP Cams Camshaft Kit FW XE258HR-12 is designed to enhance the performance of your classic Mercury Cougar or Ford Thunderbird. This complete kit includes a durable camshaft, hydraulic roller lifters, high-quality valve springs, retainers, valve locks, valve stem seals, and a timing chain set, providing a comprehensive upgrade for your engine. Ideal for stock H.O. engines or those with mild modifications, this kit helps improve horsepower and torque while maintaining reliable operation. The assembly lube included ensures proper installation, and detailed decals and instructions assist in a seamless upgrade process.
Designed for use in 1985 to 1988 Mercury Cougar models and 1988 Ford Thunderbird, this kit ensures compatibility with your vehicle’s existing components. The camshaft features a performance-oriented profile that delivers increased power across the RPM range without sacrificing drivability. Whether you're restoring your vehicle or seeking a performance boost, this kit offers a balanced upgrade that respects your engine's integrity.
The components are crafted from high-quality materials to withstand the stresses of performance driving, ensuring longevity and consistent performance. The kit is suitable for enthusiasts who want to maximize their engine’s potential while maintaining a reliable, street-friendly setup. Easy to install with the included instructions, this kit is a practical choice for both amateur and professional mechanics aiming to enhance their vehicle’s performance with proven aftermarket parts.

Features:

• Complete kit includes camshaft, lifters, valve springs, retainers, valve locks, and timing chain set

• Designed for stock H.O. engines or mild modifications

• Improves horsepower and torque across RPM range

• Includes assembly lube, decals, and detailed instructions for easy installation

• Constructed with high-quality materials for durability and reliability

Fits
Ford Bronco Eddie Bauer 1994
Ford Bronco Eddie Bauer 1995
Ford Bronco XL 1994
Ford Bronco XL 1995
Ford Bronco XLT 1994
Ford Bronco XLT 1995
Ford Bronco XLT Sport 1995
Ford Country Squire Base 1987
Ford Country Squire Base 1988
Ford Country Squire Base 1989
Ford Country Squire Base 1990
Ford Country Squire Base 1991
Ford Country Squire LX 1987
Ford Country Squire LX 1988
Ford Country Squire LX 1989
Ford Country Squire LX 1990
Ford Country Squire LX 1991
Ford E-150 Econoline Base 1994
Ford E-150 Econoline Base 1995
Ford E-150 Econoline XL 1994
Ford E-150 Econoline XL 1995
Ford E-150 Econoline Club Wagon Chateau 1994
Ford E-150 Econoline Club Wagon Chateau 1995
Ford E-150 Econoline Club Wagon Custom 1994
Ford E-150 Econoline Club Wagon Custom 1995
Ford E-150 Econoline Club Wagon XLT 1994
Ford E-150 Econoline Club Wagon XLT 1995
Ford F-150 Eddie Bauer 1995
Ford F-150 Special 1995
Ford F-150 XL 1994
Ford F-150 XL 1995
Ford F-150 XLT 1994
Ford F-150 XLT 1995
Ford F-250 Eddie Bauer 1995
Ford F-250 Special 1995
Ford F-250 XL 1994
Ford F-250 XL 1995
Ford F-250 XLT 1994
Ford F-250 XLT 1995
Ford LTD Country Squire 1985
Ford LTD Country Squire 1986
Ford LTD Country Squire LX 1986
Ford LTD Crown Victoria 1985
Ford LTD Crown Victoria 1986
Ford LTD Crown Victoria LX 1986
Ford LTD LX Brougham 1985
Ford LTD Crown Victoria Base 1987
Ford LTD Crown Victoria Base 1988
Ford LTD Crown Victoria Base 1989
Ford LTD Crown Victoria Base 1990
Ford LTD Crown Victoria Base 1991
Ford LTD Crown Victoria LX 1987
Ford LTD Crown Victoria LX 1988
Ford LTD Crown Victoria LX 1989
Ford LTD Crown Victoria LX 1990
Ford LTD Crown Victoria LX 1991
Ford LTD Crown Victoria S 1987
Ford LTD Crown Victoria S 1988
Ford LTD Crown Victoria S 1989
Ford LTD Crown Victoria S 1990
Ford LTD Crown Victoria S 1991
Ford Mustang GT 1985
Ford Mustang GT 1986
Ford Mustang GT 1987
Ford Mustang GT 1988
Ford Mustang GT 1989
Ford Mustang GT 1990
Ford Mustang GT 1991
Ford Mustang GT 1992
Ford Mustang GT 1993
Ford Mustang GT 1994
Ford Mustang GT 1995
Ford Mustang GTS 1995
Ford Mustang LX 1986
Ford Mustang LX 1987
Ford Mustang LX 1988
Ford Mustang LX 1989
Ford Mustang LX 1990
Ford Mustang LX 1991
Ford Mustang LX 1992
Ford Mustang LX 1993
Ford Mustang SVT Cobra 1993
Ford Mustang SVT Cobra 1994
Ford Mustang SVT Cobra 1995
Ford Mustang SVT Cobra R 1993
Ford Thunderbird Base 1985
Ford Thunderbird Base 1986
Ford Thunderbird Base 1987
Ford Thunderbird Base 1988
Ford Thunderbird Base 1991
Ford Thunderbird Base 1992
Ford Thunderbird Elan 1985
Ford Thunderbird Elan 1986
Ford Thunderbird Fila 1985
Ford Thunderbird LX 1985
Ford Thunderbird LX 1986
Ford Thunderbird LX 1987
Ford Thunderbird LX 1988
Ford Thunderbird LX 1991
Ford Thunderbird LX 1992
Ford Thunderbird LX 1993
Ford Thunderbird Sport 1985
Ford Thunderbird Sport 1986
Ford Thunderbird Sport 1987
Ford Thunderbird Sport 1988
Lincoln Continental Base 1985
Lincoln Continental Base 1986
Lincoln Continental Base 1987
Lincoln Continental Givenchy 1985
Lincoln Continental Givenchy 1986
Lincoln Continental Givenchy 1987
Lincoln Continental Valentino 1985
Lincoln Mark VII Base 1985
Lincoln Mark VII Base 1986
Lincoln Mark VII Base 1987
Lincoln Mark VII Bill Blass 1985
Lincoln Mark VII Bill Blass 1986
Lincoln Mark VII Bill Blass 1987
Lincoln Mark VII Bill Blass 1988
Lincoln Mark VII Bill Blass 1989
Lincoln Mark VII Bill Blass 1990
Lincoln Mark VII Bill Blass 1991
Lincoln Mark VII Bill Blass 1992
Lincoln Mark VII LSC 1985
Lincoln Mark VII LSC 1986
Lincoln Mark VII LSC 1987
Lincoln Mark VII LSC 1988
Lincoln Mark VII LSC 1989
Lincoln Mark VII LSC 1990
Lincoln Mark VII LSC 1991
Lincoln Mark VII LSC 1992
Lincoln Mark VII Versace 1985
Lincoln Town Car Base 1985
Lincoln Town Car Base 1986
Lincoln Town Car Base 1987
Lincoln Town Car Base 1988
Lincoln Town Car Base 1989
Lincoln Town Car Base 1990
Lincoln Town Car Cartier 1985
Lincoln Town Car Cartier 1986
Lincoln Town Car Cartier 1987
Lincoln Town Car Cartier 1988
Lincoln Town Car Cartier 1989
Lincoln Town Car Cartier 1990
Lincoln Town Car Cypress 1990
Lincoln Town Car Executive 1990
Lincoln Town Car Signature 1985
Lincoln Town Car Signature 1986
Lincoln Town Car Signature 1987
Lincoln Town Car Signature 1988
Lincoln Town Car Signature 1989
Lincoln Town Car Signature 1990
Lincoln Town Car Signature SE 1989
Lincoln Town Car Touring Edition 1990
Mercury Capri 5.0 1986
Mercury Capri RS 1985
Mercury Colony Park GS 1987
Mercury Colony Park GS 1988
Mercury Colony Park GS 1989
Mercury Colony Park GS 1990
Mercury Colony Park GS 1991
Mercury Colony Park LS 1987
Mercury Colony Park LS 1988
Mercury Colony Park LS 1989
Mercury Colony Park LS 1990
Mercury Colony Park LS 1991
Mercury Cougar Base 1985
Mercury Cougar Base 1986
Mercury Cougar LS 1985
Mercury Cougar LS 1986
Mercury Cougar LS 1987
Mercury Cougar LS 1988
Mercury Cougar LS 1991
Mercury Cougar LS 1992
Mercury Cougar XR-7 1987
Mercury Cougar XR-7 1988
Mercury Cougar XR-7 1991
Mercury Cougar XR-7 1992
Mercury Cougar XR-7 1993
Mercury Grand Marquis Base 1985
Mercury Grand Marquis Base 1986
Mercury Grand Marquis Colony Park 1985
Mercury Grand Marquis Colony Park 1986
Mercury Grand Marquis GS 1987
Mercury Grand Marquis GS 1988
Mercury Grand Marquis GS 1989
Mercury Grand Marquis GS 1990
Mercury Grand Marquis GS 1991
Mercury Grand Marquis LS 1985
Mercury Grand Marquis LS 1986
Mercury Grand Marquis LS 1987
Mercury Grand Marquis LS 1988
Mercury Grand Marquis LS 1989
Mercury Grand Marquis LS 1990
Mercury Grand Marquis LS 1991
Mercury Marquis Base 1985