do not press the back button…
-
Engine Parts
-
- Engine Rebuild Parts Intermediate shaft (IMS) Oil System Parts Fuel System Parts Gaskets & Sets Radial Seal / RMS / Camshaft / Balance shaft Belts / Tensioners / Rollers Chains & Tensioners Timing covers and gaskets Engine Bearings / Shells Engine Valves / Guides / Springs Rocker Arms & Tappets Engine Bolts / Studs Engine Mounts Piston Rings Engine Cylinders / Liners / Pistons Connecting Rod Cylinder Head / Camshaft Carrier Camshaft covers / Gaskets Camshafts Camshaft gears / sprockets and fixings Crankcase Parts Crankshaft & Parts All Categories
-
Brakes
-
- Brakes Brake Pads & Disc Package SPORTS Brake Pads & Disc Package Brake Disc Standard Brake Pads Standard SPORTS Brake Disc Brembo Standard brakes Brembo Racing brakes TEXTAR Brakes PAGID Racing Brakes Zimmermann Brakes Performance Friction Brakes Wilwood Disc Brakes EBC Brakes Black Diamond Performance Brakes Brake Pad Wear Sensors Brake Pad Anti-vibration shims Caliper Bolts / Disc Screws Pin Kit and Guide Plates Performance Brake Hoses Standard Brake Hoses Caliper and Brake Lines Brake Calipers All Categories
-
-
Suspension & Steering
-
Transmission
-
- Gearbox / Transmission Clutch Kits Clutch Kits - High Performance Clutch Friction Plate Clutch Pressure Plate Clutch Release Bearings Clutch Cables & Parts Clutch Guide Tube Clutch Ring Gear Clutch Forks & Levers Clutch Bolts Gearbox Parts Driveshafts & Parts Gasket Sets / Gaskets / Seals / Lock Nuts Gearbox Mounts Gearshift Control Parts Flywheel / Torque CV Joints Kits CV Boots and Kits Cardan Shaft / Prop Shaft Transmission Parts Gearbox / Differential Oil Gearbox Sump / Oil Pan All Categories
-
-
Cooling & Heating
-
- Heating / Air Conditioning Air con condensers & desiccators Air con evaporators & expansion valves Air con pipes Air con belts Fans & cowlings Relays / Sensors / Resistors Compressors Heater flaps Blower Motors & Fans Heater blowers Heater hoses & pipes Heater cables Vents / Grilles Climate Control Temperature Sensors / Switches Heating / Air conditioning Housings
-
-
Electrical & Lighting
-
- Electrical & Relays Fuel Pumps Brake Light Switch Brake & Clutch Switch Hazard Warning Switch Handbrake Switch Reverse Light Switch Headlamp Switch Window Switch Window Motors Window Mechanism Wiper Motor Wiper Mechanism Electric Horn SmartTop Control Units Ignition Switch Seat Switch Indicator / Wiper Stalk Switch Roof / Sun Roof Switch Relays / Fuses Washer pumps / bottles / jets Alarms / Security / Central Locking Electronic Control Units All Categories
-
-
Body & Exhaust
-
- Chassis / Bodywork Restoration Chassis / Repair Panels Front Lid Damper Rear Lid Damper Bonnets / Locks & Latches Boots / Rear Lid / Locks and Latches Rear lid / Tailgate Bumpers Front Bumpers Rear Door Handles | Locks | Keys Door Panels | Hinges | Striker Plates Window Lifters | Motors Wings Front & Parts Wings Rear & Parts Side Sill Panels Exterior Chassis Mouldings Mirrors & Parts Stone Chip Foils / Stickers Undertrays Chassis & Engine Front Wiper Arms & Blades Rear Wiper Arms & Blades Roof - Cabrio / Targa / Coupe / Speedster Roll Cages All Categories
-
-
Exhausts
Sport Silencers / Mufflers
1 IN / 1 OUT
Standard Silencers 1 IN / 1 OUT
Sports Silencers 1 IN / 2 OUT
Sports Silencers 2 IN / 1 OUT
Standard Silencers 2 IN / 1 OUT
Sport Silencers 2 IN / 2 OUT
Standard Silencers 2 IN / 2 OUT
Sport Silencers All Silencers / Mufflers Catalyst / Bypass Manifold / Headers All Categories
-
Exhausts
Sport Silencers / Mufflers
1 IN / 1 OUT
-
-
Lubricants & Fluids
-
- Service Parts Service Kits Service Kits OE Parts Oil Filters Air Filters Pollen/Particle Filters Fuel Filters Belts All Types Spark Plugs IRIDIUM POWER Spark Plugs IRIDIUM RACING Spark Plugs Ignition Coils Front Wiper Arms & Blades Rear Wiper Arms & Blades Gearbox Service Parts Porsche Classic Motor oil Engine Oil & Lubricants - Mobil Engine Oil & Lubricants - Total Engine Oil & Lubricants - Castrol Engine Oil & Lubricants - Motul Engine Oil & Lubricants - Millers Oils NanoDrive Engine Oil & Lubricants - Millers Oils Fuel Additives All Categories
-
-
All Parts
-
- Parts Accessories Chassis / Bodywork Brakes Clothing & Gifts Electrical & Relays Engine Cooling Engine Electrical Engine Rebuild Parts Engine Tuning Exhausts Exterior Styling / Spoilers Gearbox / Transmission Heating / Air Conditioning Hydraulics Interior & Accessories Incar / Multimedia Lighting Mats & Carpets Motorsport and Off-Road Pedal Cluster Rubber Seals Seats & Seat Belts All Categories
-
- Back to main website
Enter your VAT number here and click Verify:
Your details have been verified. VAT number registered to:
,
.
Your order will now be zero rated for VAT purposes. We reserve the right to verify these details after your order request has been made and reinstate VAT if required.
Your VAT details were not recognised or were invalid. Your VAT number must be matched to your Billing Country as specified above. This is currently specified as . You do not need to enter the country code part of your VAT number as this has already been selected in your billing address details above.
The VAT number checking service is currently offline. Please supply your VAT details within the comments or special instructions field below and we will apply a VAT discount after placing your order request.
Performance Engine Parts (Capricorn)
There are no products in this section at this time
Capricorn Performance Engine Parts for Precision, Power & Motorsport-Grade Rebuilds
Capricorn performance engine parts are engineered for builders who demand the highest level of precision, strength and consistency from their Porsche engines. Known for their advanced manufacturing techniques, motorsport-developed materials and meticulous quality control, Capricorn components deliver exceptional performance in both road and full-race applications. These parts are chosen by top-tier engine builders for their ability to withstand extreme pressures, high RPM operation and sustained heat loads.
Whether restoring a classic 911 engine, upgrading a water-cooled power unit or preparing a competition-spec build, Capricorn performance components ensure superior accuracy, durability and power retention.
What Capricorn Performance Engine Parts Do
Capricorn components are specifically designed to:
- Enhance
engine durability under motorsport-level loads
- Improve
combustion efficiency through ultra-precise machining
- Reduce
frictional losses using advanced coatings and materials
- Strengthen
critical internal components such as pistons and cylinders
- Maintain
dimensional stability during extreme heat cycles
- Support higher compression, boost or RPM limits
- Deliver consistent performance, lap after lap or mile after mile
These parts are engineered for engines that must perform flawlessly under the most demanding conditions.
Why Engine Components Fail Without High-Performance Upgrades
Standard or aged engine components may struggle in
high-stress, high-heat or precision-critical environments. Common reasons for
failure include:
- Thermal
distortion causing loss of sealing or warped surfaces
- Detonation
and pre-ignition damage, especially in high-output engines
- Material
fatigue over long mileage or repeated heat cycles
- Oil
starvation, leading to scuffing and wear
- Incorrect
mixture or tuning, causing lean conditions
- Boost
pressure increases, exceeding stock component tolerances
- General wear, including ring land erosion and cylinder scoring
These issues can reduce performance, increase oil consumption or lead to catastrophic engine failure.
Why You Should Upgrade to Capricorn Performance Engine Parts
Replacing worn components with precision-engineered Capricorn parts designed to outperform original specifications delivers significant advantages for any rebuild.
Key benefits include:
- Motorsport-grade strength and heat resistance
- Higher compression stability and improved sealing
- Sharper throttle response and more consistent power output
- Reduced friction for smoother, more efficient engine operation
- Greater resilience under turbocharged or track conditions
- Longer lifespan due to premium materials and coatings
- Increased reliability when pushing performance boundaries
Capricorn parts are ideal for anyone seeking the pinnacle of engineering excellence in a Porsche engine build.
Monday-Friday: 8.30am - 5.30pm (GMT)
Saturday: Closed
Sunday: Closed