BMW Engine Parts for MINI

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Turner Motorsport has everything you need to upgrade your BMW through our stages of performance or to keep your car in peak condition with our range of the latest in proven OEM cooling parts. Upgrade your cooling system and engine performance with the selections below to give your BMW a performance and reliability advantage.

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Packaged by Turner - Corporate Logo
T#:599242
Part#: TMSN14PISKT
In Stock
Sale - Save 18% $ 186.99

This product was last offered at the strikethrough price on
03-30-2026

$ 153.35 USD
Free Shipping
Sale - Save 18%
$ 186.99

This product was last offered at the strikethrough price on
03-30-2026

$ 153.35 USD
Free Shipping
*This kit contains plugs that are 1-Step colder than the original spark plugs.* Every 60-80,000 miles, we recommend replacing your spark plugs to ensure your ignition system is running optimally. Over time carbon can build up around the head of the spark plug and decrease spark strength and effectiveness, leading to weaker fuel mixture detonation, misfires, and potential check engine lights. To prevent this, have put together our High-Performance Ignition Service Kits. These kits include new Bav Auto High-Performance Ignition Coils, new spark plugs, dielectric grease, and a BMW spark plug service label to keep track of when your spark plugs were replaced. Bav Auto's Ignition coils feature core windings that have been modified to increase firepower and promote a faster, more efficient burn. This gives your BMW/MINI increased torque in the lower range of RPM and more horsepower in the upper range. Exact improvements depend on the current condition of your engine, but you'll definitely feel the difference. They'll also improve your fuel economy. This kit contains: 4 NGK Performance 1422 Iridium spark plugs - 1-Step Colder 4 Bavarian Autosport ignition coils One packet of dielectric grease (AGS) From 1974 to 2019, Bavarian Autosport was one of the premier vendors for BMW and MINI auto parts. We are happy to preserve the Bav Auto legacy by continuing to carry their high-quality products into the future. All Bav Auto parts will remain unchanged in design and sourced from the same OEM suppliers to ensure long-lasting reliability. We trust these parts, accessories, and upgrades so confidently that we back every Bavarian Autosport branded component with a 2-year warranty. As a leading source of high-performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts. All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform!
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Packaged by Turner - Corporate Logo
T#:7844460
Part#: 11121487179KT11
In Stock
$ 157.61 USD
Free Shipping
$ 157.61 USD
Free Shipping
This collar screw is needed to attach the valve cover and seal it to the engine head. Finally be able to replace your hardware before its too late and the valve cover is stuck on and the hardware needs drilled out. Included in this kit to replace the ru
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Packaged by Turner - Corporate Logo
T#:583525
Part#: N18PISKT
In Stock at Vendor
Sale - Save 1% $ 185.99

This product was last offered at the strikethrough price on
03-24-2026

$ 184.15 USD
Free Shipping
Sale - Save 1%
$ 185.99

This product was last offered at the strikethrough price on
03-24-2026

$ 184.15 USD
Free Shipping

Every 60-80,000 miles, we recommend replacing your spark plugs to ensure your ignition system is running optimally. Over time carbon can build up around the head of the spark plug and decrease spark strength and effectiveness, leading to weaker fuel mixture detonation, misfires, and potential check engine lights. To prevent this, have put together our High-Performance Ignition Service Kits. These kits include new Bav Auto High-Performance Ignition Coils, new spark plugs, dielectric grease, and a BMW spark plug service label to keep track of when your spark plugs were replaced.

Bav Auto's Ignition coils feature core windings that have been modified to increase firepower and promote a faster, more efficient burn. This gives your BMW/MINI increased torque in the lower range of RPM and more horsepower in the upper range. Exact improvements depend on the current condition of your engine, but you'll definitely feel the difference. They'll also improve your fuel economy.

This kit contains:

4 Beru MINI spark plugs - 12ZR6-SPP2 -1
4 Bavarian Autosport High-Performance Coils
One packet of dielectric grease (AGS)
From 1974 to 2019, Bavarian Autosport was one of the premier vendors for BMW and MINI auto parts. We are happy to preserve the Bav Auto legacy by continuing to carry their high-quality products into the future. All Bav Auto parts will remain unchanged in design and sourced from the same OEM suppliers to ensure long-lasting reliability. We trust these parts, accessories, and upgrades so confidently that we back every Bavarian Autosport branded component with a 2-year warranty.

As a leading source of high-performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts. All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform!

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Alta Performance - Corporate Logo
T#:394899
Part#: AMPENG500
In Stock at Vendor
Sale - Save 11% $ 129.99

This product was last offered at the strikethrough price on
07-17-2026

$ 116.28 USD
Free Shipping
Sale - Save 11%
$ 129.99

This product was last offered at the strikethrough price on
07-17-2026

$ 116.28 USD
Free Shipping

ALTA Lightweight Crank Pulley (LCP) for Mini

Upgrade your Mini's performance with the ALTA Lightweight Crank Pulley (LCP), designed to increase horsepower and torque. Available in two sizes - 0% Stock Sized and +2% Oversized - this pulley is engineered for Supercharged Cooper S models. Crafted from 6061T6 aluminum, the ALTA pulley is lightweight, weighing just 0.65 lbs, providing a weight reduction of over 2.3 lbs compared to the stock crank pulley.

  • Increases horsepower and torque
  • Lightweight design reduces rotational mass
  • Does not wear out engine bearings or oil pump
  • Adds boost safely and reliably
  • Improves belt contact with pulleys, reducing wear
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Alta Performance - Corporate Logo
T#:586220
Part#: AMPENG208
In Stock at Vendor
Sale - Save 10% $ 93.99

This product was last offered at the strikethrough price on
07-17-2026

$ 84.15 USD
Free Shipping
Sale - Save 10%
$ 93.99

This product was last offered at the strikethrough price on
07-17-2026

$ 84.15 USD
Free Shipping

Crafted from machined 6061 billet aluminum, the ALTA Performance Pulley Removal Tool is specifically designed for the non-JCW MINI Cooper S, offering a convenient way to enhance power quickly and effortlessly, whether you're in a workshop or your backyard. This versatile tool ensures durability and can be utilized repeatedly with proper usage, maintenance, and care. An essential addition for MINI specialty shops, this tool is compatible with all OEM-sized pulleys, except for JCW variants. Note: A steering wheel puller is necessary for the removal of the stock supercharger pulley.

  • Crafted from machined 6061 billet aluminum
  • Designed for non-JCW MINI Cooper S
  • Durable for repeated use with proper care
  • Ideal for MINI specialty shops
  • Compatible with all OEM-sized pulleys (excluding JCW)
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Packaged by Turner - Corporate Logo
T#:583527
Part#: N14PISKT
In Stock
Sale - Save 20% $ 163.99

This product was last offered at the strikethrough price on
05-03-2026

$ 130.82 USD
Free Shipping
Sale - Save 20%
$ 163.99

This product was last offered at the strikethrough price on
05-03-2026

$ 130.82 USD
Free Shipping

Every 60-80,000 miles, we recommend replacing your spark plugs to ensure your ignition system is running optimally. Over time carbon can build up around the head of the spark plug and decrease spark strength and effectiveness, leading to weaker fuel mixture detonation, misfires, and potential check engine lights. To prevent this, have put together our High-Performance Ignition Service Kits. These kits include new Bav Auto High-Performance Ignition Coils, new spark plugs, dielectric grease, and a BMW spark plug service label to keep track of when your spark plugs were replaced.

Bav Auto's Ignition coils feature core windings that have been modified to increase firepower and promote a faster, more efficient burn. This gives your BMW/MINI increased torque in the lower range of RPM and more horsepower in the upper range. Exact improvements depend on the current condition of your engine, but you'll definitely feel the difference. They'll also improve your fuel economy.

This kit contains:

4 Beru MINI spark plugs - 12ZR6-SPP2 -1

4 Bavarian Autosport High-Performance Coils

One packet of dielectric grease (AGS)

From 1974 to 2019, Bavarian Autosport was one of the premier vendors for BMW and MINI auto parts. We are happy to preserve the Bav Auto legacy by continuing to carry their high-quality products into the future. All Bav Auto parts will remain unchanged in design and sourced from the same OEM suppliers to ensure long-lasting reliability. We trust these parts, accessories, and upgrades so confidently that we back every Bavarian Autosport branded component with a 2-year warranty.

As a leading source of high-performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts. All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform!

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BorgWarner - Corporate Logo
T#:587704
Part#: 11657600890
In Stock
$ 1,189.99 USD
Free Shipping
$ 1,189.99 USD
Free Shipping

Turbocharger Assembly with Waste Gate Actuator

Enhance your engine's performance with this all-in-one turbocharger assembly, featuring the waste gate actuator and an electric valve, complete with a gasket. This adaptable unit conveniently mounts to the front of the engine on the exhaust manifold, providing a seamless connection to the intake system.

Notably, this turbocharger is identified by two part numbers: 11657647003 and 11657600890, both of which correspond to the same top-tier product from Borg Warner, ensuring unmatched reliability and quality.

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Alta Performance - Corporate Logo
T#:586157
Part#: AMPENG205V2
In Stock
Sale - Save 11% $ 123.99

This product was last offered at the strikethrough price on
07-17-2026

$ 110.92 USD
Free Shipping
Sale - Save 11%
$ 123.99

This product was last offered at the strikethrough price on
07-17-2026

$ 110.92 USD
Free Shipping

Crafted from lightweight 6061T6 aluminum, the ALTA SC pulley body reduces the supercharger's rotational inertia, significantly enhancing your Mini's engine responsiveness. This innovative pulley design integrates cross-drilled holes to amplify belt grip and mitigate belt slippage, especially during belt stretching. Furthermore, it incorporates oversized belt retainers to prevent belts from jumping off. Available in two sizes—15% and 17% reductions—the 15% reduction option, a market standard, delivers safe power gains of around 20WHP, ensuring a smoother and enhanced performance.

Benefits:

  • Enhanced engine responsiveness
  • Improved belt grip and reduced slippage
  • Safe power increase of around 20WHP (15% reduction)
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BorgWarner - Corporate Logo
T#:642002
Part#: 11657649496
In Stock at Vendor
$ 2,038.99

This product was last offered at the strikethrough price on
05-07-2026

$ 1,979.99 USD
Free Shipping
$ 1,979.99 USD
Free Shipping

Enhance Your Vehicle with Our Turbocharger Assembly

Discover the power of our turbocharger assembly, a complete package designed to boost your vehicle's performance. This assembly includes the waste gate actuator and the electric valve with a gasket, making it a comprehensive solution.

Key Features:

  • Comprehensive turbocharger assembly for enhanced performance.
  • Includes waste gate actuator and electric valve with gasket.
  • Mounts at the front of the engine on the exhaust manifold.
  • Seamless connection to the intake system.
  • Manufactured by OEM for guaranteed quality and compatibility.
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