Average gain of 30 horsepower and 86 lb-ft of torque at the crank
MINI 2016 Cooper Countryman John Cooper Works Performance Engine Parts
- Blow Off Valve
- Catch Can
- Connecting Rod
- Cooling
- Crankshaft
- Cylinder Head
- Diverter Valve
- Exhaust
- Fueling
- Intake
- Intercooler
- Mounts
- Oiling System
- Performance Package
- Pistons
- Software
- Sprint Booster
- Throttle Controller
- Turbocharger
- Water-Meth
Designed to handle continuous temperatures up to 1,800°F
Unlock 50-70 HP on your boosted vehicle while decreasing your air temps by up to 100 degrees! Stainless Steel Braided Line, 4AN Fittings, no tank included!
Uprated valve guides used in the cylinder head : Manganese Bronze Metal
Low restriction cloth air filter which adds more air flow : black powdercoat
: black elbow : red cloth filter
CARB certified for sale in all 50 states
Attaches between the exhaust and the engine head
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
06-25-2026
Replacement JB4 OBDII cable suitable for use in all applications where the JB4 attaches to the OBDII port under the dash.
Lower the vibrations from your exhaust
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
08-30-2026
Pairs with all types of coolant to increase heat transfer and decrease engine temps.
Upgraded main studs for performance engine builds, 9MM
Serious engine oil cooling for the most demanding engines
Right - Brushed Stainless Slash Cut Exhaust Tip - 3.0 Inlet - 3.5 OD
10X Entries Into Our F80 M3 Sweepstakes
Not vehicle specific. You MUST measure prior to purchasing!
This product was last offered at the strikethrough price on
05-02-2026
Stiffer bushings will allow smoother movement
Open-Air-Box air intake system : Short tube system
Completes turbo line replacement kit
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
05-02-2026
Custom made with 100% methanol resistant stainless steel spring and EPDM seals ensuring zero corrosion even with high concentrations of methanol.