XC3 Engineering

Discover the range of XC3 Engineering performance upgrades, developed to enhance vehicle reliability, drivability and performance. From precision-engineered hardware and cooling upgrades to chassis and engine components, XC3 Engineering products are designed for enthusiasts seeking high-quality solutions backed by real-world testing and engineering expertise.

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44 products

Seat Leon Cupra 5F – BTCC Big Brake Kit – AP Racing CP9660 Complete Upgrade | XC3 Engineering XC3 EngineeringSeat Leon Cupra 5F – BTCC Big Brake Kit – AP Racing CP9660 Complete Upgrade | XC3 Engineering XC3 Engineering
VW Golf GTI / R MK5 MK6 – BTCC Big Brake Kit – AP Racing CP9660 Complete Upgrade | XC3 Engineering XC3 EngineeringVW Golf GTI / R MK5 MK6 – BTCC Big Brake Kit – AP Racing CP9660 Complete Upgrade | XC3 Engineering XC3 Engineering
Audi S3 8P / 8V – BTCC Big Brake Kit – Endurance AP Racing CP9668 25mm Pad Complete Upgrade | XC3 Engineering XC3 EngineeringAudi S3 8P / 8V – BTCC Big Brake Kit – Endurance AP Racing CP9668 25mm Pad Complete Upgrade | XC3 Engineering XC3 Engineering
Audi S3 8P / 8V – BTCC Big Brake Kit – Nickel Plated AP Racing CP9660 18mm Pad Complete Upgrade | XC3 Engineering XC3 EngineeringAudi S3 8P / 8V – BTCC Big Brake Kit – Nickel Plated AP Racing CP9660 18mm Pad Complete Upgrade | XC3 Engineering XC3 Engineering
VW Golf GTI / R MK7 – BTCC Big Brake Kit – AP Racing CP9660 Complete Upgrade | XC3 Engineering XC3 EngineeringVW Golf GTI / R MK7 – BTCC Big Brake Kit – AP Racing CP9660 Complete Upgrade | XC3 Engineering XC3 Engineering
BMW M3 E90 E92 E93 BTCC Big Brake Kit – AP Racing CP9660 368mm Front Brake Upgrade | XC3 Engineering XC3 EngineeringBMW M3 E90 E92 E93 BTCC Big Brake Kit – AP Racing CP9660 368mm Front Brake Upgrade | XC3 Engineering XC3 Engineering
BMW M2 M3 M4 F8X Rear Brake Upgrade AP Racing 380mm x 28mm by XC3 Engineering XC3 EngineeringBMW M2 M3 M4 F8X Rear Brake Upgrade AP Racing 380mm x 28mm by XC3 Engineering XC3 Engineering
BMW M2 M3 M4 F80 F82 F87 BTCC Big Brake Kit – AP Racing CP9660 368mm Front Brake Upgrade | XC3 Engineering XC3 EngineeringBMW M2 M3 M4 F80 F82 F87 BTCC Big Brake Kit – AP Racing CP9660 368mm Front Brake Upgrade | XC3 Engineering XC3 Engineering
BMW M2 / M3 / M4 F80 F82 F83 F87 – BTCC Big Brake Kit - AP Racing CP9668 Endurance Caliper 25mm Pad | XC3 Engineering XC3 EngineeringBMW M2 / M3 / M4 F80 F82 F83 F87 – BTCC Big Brake Kit - AP Racing CP9668 Endurance Caliper 25mm Pad | XC3 Engineering XC3 Engineering
BMW M3 E90 E92 E93 25mm Endurance BTCC Big Brake Kit – AP Racing CP9668 368mm Front Brake Upgrade | XC3 Engineering XC3 EngineeringBMW M3 E90 E92 E93 25mm Endurance BTCC Big Brake Kit – AP Racing CP9668 368mm Front Brake Upgrade | XC3 Engineering XC3 Engineering
BMW M2 F87 / M3 F80 / M4 F82 BTCC Custom Rotor Bells – 368 mm × 36 mm for AP Racing CP9660 Calipers | XC3 Engineering XC3 EngineeringBMW M2 F87 / M3 F80 / M4 F82 BTCC Custom Rotor Bells – 368 mm × 36 mm for AP Racing CP9660 Calipers | XC3 Engineering XC3 Engineering
BMW M2 / M3 / M4 F8X BTCC Brake Conversion Kit – Caliper Carriers & Rotor Bells for AP Racing CP9660 | XC3 Engineering XC3 EngineeringBMW M2 / M3 / M4 F8X BTCC Brake Conversion Kit – Caliper Carriers & Rotor Bells for AP Racing CP9660 | XC3 Engineering XC3 Engineering
BMW M3 E9X / E92 BTCC Brake Upgrade Kit Caliper Carrier & Rotor Bell AP Racing CP9660 | XC3 Engineering XC3 EngineeringBMW M3 E9X / E92 BTCC Brake Upgrade Kit Caliper Carrier & Rotor Bell AP Racing CP9660 | XC3 Engineering XC3 Engineering
BMW M2 M3 M4 F80 F82 F87 Caliper Carrier – BTCC Rotor Upgrade for AP Racing CP9660 Caliper | XC3 Engineering XC3 EngineeringBMW M2 M3 M4 F80 F82 F87 Caliper Carrier – BTCC Rotor Upgrade for AP Racing CP9660 Caliper | XC3 Engineering XC3 Engineering
BMW M2 M3 M4 G8X Drive shaft CV Boot Heat Shield Protector | XC3 Engineering XC3 EngineeringBMW M2 M3 M4 G8X Drive shaft CV Boot Heat Shield Protector | XC3 Engineering XC3 Engineering
XC3 Engineering BMW M3 E9X E92 Upgraded Propshaft / Driveshaft bolts XC3 EngineeringXC3 Engineering BMW M3 E9X E92 Upgraded Propshaft / Driveshaft bolts XC3 Engineering
BMW M2 G87 / M3 G80 G81 / M4 G82 G83 Adjustable Rear Toe Arms – G8X Platform | XC3 Engineering XC3 EngineeringBMW M2 G87 / M3 G80 G81 / M4 G82 G83 Adjustable Rear Toe Arms – G8X Platform | XC3 Engineering XC3 Engineering
BMW M3 E9X / E90 / E92 / E93 Adjustable Rear Toe Arms | XC3 Engineering XC3 EngineeringBMW M3 E9X / E90 / E92 / E93 Adjustable Rear Toe Arms | XC3 Engineering XC3 Engineering
XC3 Engineering Rear Bumper Speed Holes – BMW M2 / M3 / M4 (E46 / E9X / F8X / G8X) XC3 EngineeringXC3 Engineering Rear Bumper Speed Holes – BMW M2 / M3 / M4 (E46 / E9X / F8X / G8X) XC3 Engineering
BMW M3 E9X Caliper Carrier – BTCC Rotor Upgrade for AP Racing CP9660 Caliper | XC3 Engineering XC3 EngineeringBMW M3 E9X Caliper Carrier – BTCC Rotor Upgrade for AP Racing CP9660 Caliper | XC3 Engineering XC3 Engineering
M18 Rod End Rubber Boot / Dirt Cover for Spherical Bearings | XC3 Engineering XC3 EngineeringM18 Rod End Rubber Boot / Dirt Cover for Spherical Bearings | XC3 Engineering XC3 Engineering
BMW M2 F87 / M3 F80 / M4 F82 Adjustable Rear Toe Arms – F8X Platform | XC3 Engineering XC3 EngineeringBMW M2 F87 / M3 F80 / M4 F82 Adjustable Rear Toe Arms – F8X Platform | XC3 Engineering XC3 Engineering
TR412 Short Stubby Tyre Valve | XC3 Engineering XC3 EngineeringTR412 Short Stubby Tyre Valve | XC3 Engineering XC3 Engineering
XC3 Engineering Green Paint Pen – Durable Automotive Marker XC3 EngineeringXC3 Engineering Green Paint Pen – Durable Automotive Marker XC3 Engineering