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King Racing Main Bearing Set - Ford Focus ST and RS Mk2 2.5 Duratec MB612XP
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AIRTEC Motorsport Two-Piece Breather System for Focus Mk2 ST & RS
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ARP Head Stud Kit - Ford Focus ST/RS Mk2 2.5 Duratec 251-4703
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Athena Racing Head Gasket - Ford Focus ST and RS 2.5 Duratec
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ACL Race Conrod Bearing Set - Ford Focus ST/RS Mk2 2.5 Duratec 5B7880H
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Genuine Ford MAP Sensor - Ford Focus RS Mk2 2.5 Duratec
Genuine Ford MAP Sensor - Ford Focus RS Mk2 2.5 Duratec
Reapris £93.90 Ordinarie pris £94.43 -
Wiseco 5 Cyl Piston Kit - Ford Focus ST and RS Mk2 2.5 Duratec
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King Racing Conrod Bearing Set - Ford Focus ST and RS Mk2 2.5 Duratec CR509XP
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BW H-Beam Connecting Rods - Ford Focus ST and RS Mk2 2.5 Duratec
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ARP Main Stud Kit - Ford Focus ST/RS Mk2 2.5 Duratec 251-5801
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Boostline Connecting Rods Set for Ford Focus Mk2 RS w/ ARP 625+ Bolts
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Boostline Connecting Rods Set for Ford Focus Mk2 RS w/ ARP 2000 Bolts
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AIRTEC Motorsport Air-Con Delete Kit for Mk2 Focus ST/RS
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AIRTEC Motorsport Power Steering Tank for Focus MK2 – With Sight Glass and Cap
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The 2.5-litre JZDA engine is famous for its incredible sound and massive torque, but pushing for extreme horsepower requires a strengthened bottom end. Safely push the limits of your RS Mk2 by installing heavy-duty Forged Conrods and fully Forged Pistons. Secure your block with high-tensile Engine Bolts, race-spec Engine Bearings, and high-pressure Engine Gaskets. Upgrade your boost control with uprated Boost Solenoids, optimize your engine bay layout with track-focused Air-Con Delete Kits, and relieve crankcase pressure with upgraded Breather Systems designed for high-boost applications.