Find Parts That Fit Your Vehicle

Home
Engine Parts

BMW Engine Parts

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.

Sub-Categories

Sort By:

Blue Thermostat Caps (pair)

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:54139632

Part#: BMS-TCP-BLU

Ships in 2 Business Days

$ 29.00 USD

Add to Wish List

Qty

$ 29.00 USD

Add to Wish List

Red B58 BMW Coil Upgrade Adapter Kit - N55

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:57086690

Part#: BMSN55CUAK-R

Ships on Nov 16, 2026

$ 199.00 USD

Add to Wish List

Qty

$ 199.00 USD

Add to Wish List

Upgrade your N55 ignition system with the N55 → B58 Coil Upgrade Adapter Kit, engineered for a seamless, plug-and-play conversion. This kit lets you run modern B58-style pencil coils on your N55 without modifying the factory harness or compromising valve cover integrity.

Show More Show Less

Oil Catch Can Hose Kit | R55-R59 N18 Engine - Red

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:59550867

Part#: 90-1102-01

Ships in 4 Business Days

$ 74.99 USD

Add to Wish List

Qty

$ 74.99 USD

Add to Wish List

VAC Motorsports Premium Stroker Kit, BMW S54, 3.4L / 3.5L

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:59660902

Part#: VAC-SK-E46M3

Ships on Nov 16, 2026

$ 10,449.99 USD

Add to Wish List

Qty

$ 10,449.99 USD

Add to Wish List

Dinan Iridium Spark Plug - Heat Range 12 (NGK 8) - BMW B48TU2 / B58TU...

Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:56327172

Part#: D640-0003

Ships on Nov 24, 2026

Sale - Save 13% $ 21.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 19.14 USD

Add to Wish List

Qty

Sale - Save 13%

$ 21.99

This product was last offered at the strikethrough price on
09-29-2026

$ 19.14 USD

Add to Wish List

Dinan Iridium Spark Plugs are an excellent upgrade for tuned, and even stock engines. Our spark plugs are made from Iridium - one of the strongest materials available. They last longer than other materials with higher melting points, run cooler, resist preignition, and even require less voltage to produce a strong spark. The iridium electrode with its copper core is harder and stronger than other materials, can dissipate heat more easily, and is better protected from melting, cracking, and other limitations found with standard plugs. Dinan spark plugs are great for high boost, high cylinder pressure, high cylinder temperatures, and high-power situations, and they pair nicely with a set of Dinan ignition coils, where applicable. However, they are not only for tuned and higher output vehicles that may benefit from a plug cooler than the factory heat range - they also are applicable to non-tuned / stock vehicles as well! The D640-0003 spark plug applies to the following engines: B48 TU B58 TU2 (Gen 2 B48 Gen 3 B58)

Project Cars

SELECT YOUR BMW

BMW Engine Parts

Sub-Categories

Blue Thermostat Caps (pair)

Red B58 BMW Coil Upgrade Adapter Kit - N55

Oil Catch Can Hose Kit | R55-R59 N18 Engine - Red

VAC Motorsports Premium Stroker Kit, BMW S54, 3.4L / 3.5L

Dinan Iridium Spark Plug - Heat Range 12 (NGK 8) - BMW B48TU2 / B58TU...

Select Vehicle

Purpose

Category

Brand

Price

Special Offers

Shipping

Narrow Results