Skip to content

- Find Us
- Mail
- Hours
- 01384 396769
Newsletter

Be the first to know about new products and special offers

- Find Us
- Mail
- Hours
- 01384 396769

Products search

Wishlist
Login
£542.47
- - × MINI R52 | R53 | Cooper S | JCW | W11 Aluminium Thermostat Housing & Thermostat
    2 × £39.99
  - × Cosworth YB |All Models | PTFE Rear Crank Seal, REINZ Front Crank Aux Shaft Seal
    
    Includes:
    
    Rear Crank Seal × 1
    Front Crank / Aux Shaft Seal × 2
    
    1 × £34.99
  - × MINI R52 | R53 | Cooper S | 8 x 2.3mm & 8 x 1.8mm SUPERTECH Nitrided Valve SET
    
    Includes:
    
    Nitrided Exhaust Valves × 1
    Nitrided Inlet Valves × 1
    
    1 × £427.50
  Subtotal: £542.47
  
  View basket Checkout
Menu

Products search
Basket
× MINI R52 | R53 | Cooper S | JCW | W11 Aluminium Thermostat Housing & Thermostat
2 × £39.99

× Cosworth YB |All Models | PTFE Rear Crank Seal, REINZ Front Crank Aux Shaft Seal

Includes:

Rear Crank Seal × 1
Front Crank / Aux Shaft Seal × 2

1 × £34.99

× MINI R52 | R53 | Cooper S | 8 x 2.3mm & 8 x 1.8mm SUPERTECH Nitrided Valve SET

Includes:

Nitrided Exhaust Valves × 1
Nitrided Inlet Valves × 1

1 × £427.50

Subtotal: £542.47

View basket Checkout
Menu

Add to wishlist

Awaiting product image

Product

Category: Uncategorised

Product Filters

Standard or Performance Parts

Performance
Standard

Filter by Band

Filter by Product Type

Bearings
- Conrod Bearings
- Main Bearings
- Misc Bearings
- Race Conrod Bearings
- Race Main Bearings
- Thrust Washers
Bolts & Studs
- Conrod Bolts
- Head Bolts & Studs
- Main Bolts & Studs
- Misc Bolts
Braking
- Brake Cables
Camshafts & Parts
- Cam Followers
- Cam Kits
- Cam Pulleys
- Performance Camshafts
- Rocker Arms
- Rocker Shafts
- Standard Camshafts
Connecting Rods
- A Beam Rods
- H Beam Rods
- I Beam Rods
- X Beam Rods
Cooling
- Caps
- Core Plugs
- Expansion Tanks
- Fans
- Hoses & Pipes
- Intercoolers
- Oil Coolers
- Radiators
- Thermostat Housings
- Thermostats
- Water Pumps
Crankshaft
- Pulleys
Cylinders & Cylinder Kits
- Cylinders / Liners
- Piston & Cylinder Kits
Electronics & Sensors
- Air Mass Sensors
- Air Pump
- Air Temp Sensors
- Air Valve
- Cam Control
- Cam Sensors
- Crank Sensors
- Fan Switches
- Intake Parts
- Knock Sensors
- Lambda Sensors
- MAP Sensors
- Misc
- Oil Pressure Switches
- Switchover Valves
- Temperature Transmitters
- Vacuum Pumps
- Water Temp Sensors
Engine Kits
Engine Mountings
Filters
- Air Filters
- Cabin Filters
- Fuel Filters
- Gear Box
- Oil Filters
Fuel & Injection
- Fuel Pressure Regulators
- Fuel Pumps
- Injectors
- Throttle Bodies
Gaskets & Seals
- Bottom Sets
- Exhaust Manifold Gaskets
- Full Gasket Sets
- Head Gaskets
- Head Gasket Sets
- Inlet Manifold Gaskets
- Misc Gaskets
- Oil Filter / Cooler
- Oil Seals
- Race Head Gaskets
- Rocker Cover Gaskets
- Sump Gaskets
- Sump Plugs
- Thermostat
- Throttle Body
- Timing Chain Cover
- Turbo Charger
- Turbo Fit Kits
- Valve Stem Seals
- Water Pump
Ignition
- Coils
- Ignition Leads
- Spark Plugs
Misc Parts
- Rocker Covers
- Sump Pans
Oil Pumps
Piston Rings
- Piston Rings Forged Pistons
- Piston Rings OE Pistons
Pistons
- Cast Pistons
- Forged Pistons
Sealants & Chemicals
Service Kits
Steering & Suspension
- Power Steering
- Service Kits
- Strut Mounts
Timing Belts V Belts & kits
- Belt Kits
- Multi Rib Belts
- Tensioners
- Tensioners & Pulleys
- Timing Belts
Timing Chains & Kits
- Chain Covers
- Chain Kits
- Misc Parts
- Tensioners
- Timing Chains
Tools
- Ring Compressors
Uncategorised
Valve Train
- Performance Springs
- Performance Valves
- Valve Cotters
- Valve Guides
- Valves
Wheel Spacers & Adaptors
- Spacers With Bolts

Switch Currency

Related products

Placeholder

Add to wishlist

Quick View

Uncategorised

A series / Classic Mini Rocker Cover JM302 as OE, Quality Cork

Placeholder

Add to wishlist

Quick View

Uncategorised

MAHLE Motorsport VP2 Big End Bearings BMW MINI N14 EP6 standard size VC1021 Std

Placeholder

Add to wishlist

Quick View

Uncategorised

HEPOLITE Mini / A Series 998cc slipper pistons +.040 for Autograss / Ministox

Placeholder

Add to wishlist

Quick View

Uncategorised

VW 1.8T20v | 2.0 TSi | TFSi | MAHLE MOTORSPORT Main Bearings – 0.50mm

Placeholder

Add to wishlist

Quick View

Uncategorised

Vandervell VP2 Heavy Duty Main Bearings A Series 998 .010″ Pre A+ side tag

Placeholder

Add to wishlist

Quick View

Uncategorised

VW 1.8T20v | 2.0 TSi | TFSi | MAHLE MOTORSPORT Main Bearings – 0.50mm

Placeholder

Add to wishlist

Quick View

Uncategorised

Cosworth YB | Sierra | Escort | All Models | Exhaust Valve Sodium Filled

Placeholder

Add to wishlist

Quick View

Uncategorised

Classic Mini MG Midget Sprite Cooper Morris MGB A-Series A+ Cam Followers 2A13

MAR Motorsport Ltd
17A Gainsborough Trading Estate
Rufford Road
Stourbridge DY9 7ND

+44 (0) 1384 396769
MON-THURS 08:30-17:00
FRI 08:30-16:30

info@marmotorsport.com

Useful Links

Product Information
Contact Us
Downloads & Links
FAQs
About Us
Trade Application

information

Terms & Conditions
Privacy Policy
Returns Policy
Shipping Policy
Security Information
Klarna Information

Copyright 2025 © MAR Motorsport Ltd
Registered in England No 07502598, VAT No GB 107 619 420
All vehicle manufacturers part numbers are used for reference purposes only.

Products search
Search by Vehicle
Search by Engine
Popular Engines
- BMW
  - S50B32
  - S54B32
  - S55B30
  - S58B30
  - S63B44
  - S65B40
  - S85B50
- Ford
- MINI
  - W10B16
  - W11B16
  - N14B16
  - N18B16
  - B48A20
  - B38B15
- Porsche
- Vauxhall
  - C20XE
  - C20LET
  - Z20LET
  - Z16LET / LER
  - A16LET / LER
- VW / Audi
Popular Vehicles
- BMW
  - E46 M3
  - E90 / E92 M3
  - F82 M4
  - F22 M240i
- Ford
- MINI
- Vauxhall
- VW / Audi
Shop By Brand
Shop By Product
Shop All Products
New & Updates
Login
Wishlist

Login

Username or email address Required

Password Required

Remember me

Lost your password?

This site uses cookies to offer you a better browsing experience. By browsing this website, you agree to our use of cookies.

More info Accept