BMW Engine Parts for BMW 3 Series E93 (2007-2013)

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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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Bav Auto Spark Plug Socket 12" x 5/8"
10X Entries Into Our F80 M3 Sweepstakes
Bav Auto Tools - Corporate Logo
T#:580385
Part#: B8800072
In Stock
Sale - Save 25% $ 37.99

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

$ 28.49 USD
Free Shipping on orders $49 and up
Sale - Save 25%
$ 37.99

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

$ 28.49 USD
Free Shipping on orders $49 and up
Magnetic insert holds the spark plug securely in place for easy installation. Works great on many twin can engines where the spark plugs are recessed deep in the cylinder head.
Enthusiast Bundles - Corporate Logo
T#:37419777
Part#: 049453LA01-02KT8
Ships on Nov 12, 2026
Sale - Save 47% $ 170.99

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

$ 91.08 USD
Free Shipping on orders $49 and up
Sale - Save 47%
$ 170.99

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

$ 91.08 USD
Free Shipping on orders $49 and up

Enthusiast Bundle: Turner Motorsport Crank Seal Guard with ECS Kevlar-Reinforced Belt

Protect your N5X/S55 from catastrophic failure with this must-have upgrade!

The Turner Motorsport Crank Seal Guard is meticulously designed to safeguard your engine’s crank seal from potential damage caused by a shredded serpentine belt. Oil or coolant leaks can lead to accessory belt slippage, fraying, and tearing, which can send belt debris behind the harmonic balancer and into the crank seal, risking serious engine damage.

Key Benefits:

Shields crank seal from accessory belt debris, preventing engine failure Custom-fit for N54/N55/S55 engines Zinc-coated fasteners for superior corrosion resistance Durable 6061 billet aluminum construction, with Turner blue anodized finish for added strength and style Cutting-Edge Design:

Designed using FARO laser scanning and Solidworks CAD for precision fitment Rigorous testing ensures reliable protection in all conditions Easily installs with 2 securing bolts torqued to 20Nm ECS Performance Kevlar-Reinforced Accessory Belt:

Reduced elongation for consistent performance over time Enhanced shock and impact resistance Superior oil and temperature resistance tested to JASO E 109-94 and SAE J2432 standards Ensure long-term engine health and peace of mind with the Turner Motorsport Crank Seal Guard and ECS Kevlar-Reinforced Accessory Belt combo. Prevent the "when, not if" risk of belt-related engine failure today!

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Bav Auto Tools - Corporate Logo
T#:580400
Part#: B8800089
In Stock
Sale - Save 10% $ 72.99

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

$ 65.69 USD
Free Shipping on orders $49 and up
Sale - Save 10%
$ 72.99

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

$ 65.69 USD
Free Shipping on orders $49 and up
Used to remove fuel level and fuel pump lock rings properly to avoid damage.

Enthusiast Bundles - Corporate Logo
T#:37419776
Part#: 049453LA01-02KT7
Ships on Nov 12, 2026
Sale - Save 43% $ 178.98

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

$ 101.21 USD
Free Shipping on orders $49 and up
Sale - Save 43%
$ 178.98

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

$ 101.21 USD
Free Shipping on orders $49 and up

Enthusiast Bundle: Turner Motorsport Crank Seal Guard with ECS Kevlar-Reinforced Belt

Protect your N5X/S55 from catastrophic failure with this must-have upgrade!

The Turner Motorsport Crank Seal Guard is meticulously designed to safeguard your engine’s crank seal from potential damage caused by a shredded serpentine belt. Oil or coolant leaks can lead to accessory belt slippage, fraying, and tearing, which can send belt debris behind the harmonic balancer and into the crank seal, risking serious engine damage.

Key Benefits:

Shields crank seal from accessory belt debris, preventing engine failure Custom-fit for N54/N55/S55 engines Zinc-coated fasteners for superior corrosion resistance Durable 6061 billet aluminum construction, with Turner blue anodized finish for added strength and style Cutting-Edge Design:

Designed using FARO laser scanning and Solidworks CAD for precision fitment Rigorous testing ensures reliable protection in all conditions Easily installs with 2 securing bolts torqued to 20Nm ECS Performance Kevlar-Reinforced Accessory Belt:

Reduced elongation for consistent performance over time Enhanced shock and impact resistance Superior oil and temperature resistance tested to JASO E 109-94 and SAE J2432 standards Ensure long-term engine health and peace of mind with the Turner Motorsport Crank Seal Guard and ECS Kevlar-Reinforced Accessory Belt combo. Prevent the "when, not if" risk of belt-related engine failure today!

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Bav Auto Oil Filter Housing Cap Removal Tool - 1/2" Drive
10X Entries Into Our F80 M3 Sweepstakes
Bav Auto Tools - Corporate Logo
T#:580338
Part#: B8800006
In Stock
Sale - Save 25% $ 33.99

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

$ 25.49 USD
Free Shipping on orders $49 and up
Sale - Save 25%
$ 33.99

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

$ 25.49 USD
Free Shipping on orders $49 and up
Used to easily remove your oil filter housing cap without damaging it.
Bav Auto Torx head bolt socket - E12
10X Entries Into Our F80 M3 Sweepstakes
Bav Auto Tools - Corporate Logo
T#:580351
Part#: B8800022
In Stock
Sale - Save 25% $ 31.99

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

$ 23.99 USD
Free Shipping on orders $49 and up
Sale - Save 25%
$ 31.99

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

$ 23.99 USD
Free Shipping on orders $49 and up
This special long, thin, Torx socket is required for removal and installation of the head bolts on most BMWs with twin-cam cylinder heads. 1/2" drive

Bav Auto Ratcheting Serpentine Belt Wrench Kit
10X Entries Into Our F80 M3 Sweepstakes
Bav Auto Tools - Corporate Logo
T#:580390
Part#: B8800077
In Stock
Sale - Save 7% $ 67.99

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

$ 62.99 USD
Free Shipping on orders $49 and up
Sale - Save 7%
$ 67.99

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

$ 62.99 USD
Free Shipping on orders $49 and up
Used to retract your serpentine belt tensioner. This kit includes 18mm, 5/8 in, 14mm, 13mm, 12mm, sockets and 3/8 in and 1/4 in drive adapters
Vargas N54 To B58 Coil Conversion Kit
2X Entries Into Our F80 M3 Sweepstakes
Vargas Turbo Technologies - Corporate Logo
T#:7292057
Part#: VTT-N54-B58-CNV
Back Ordered
Sale - Save 5% $ 677.99

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

Starting at $ 641.87 USD
Free Shipping on orders $49 and up
Sale - Save 5%
$ 677.99

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

Starting at $ 641.87 USD
Free Shipping on orders $49 and up
VTT is proud to offer its very own N54 to B58 Coil conversion kit for the N54 platform. While factory coil upgrades such as S55, and our own N54 coil upgrades do provide more spark, the BMW B58 ignition coils are extremely robust and can support well over 1000whp with no issues. This means a plug, and play affordable solution that fits like stock, and looks AMAZING doing so! Vargas's 6061-T6 Billet bracket comes in a variety of colors including matching shades for every N54 Valve Cover we offer (even the cast wrinkle). This means you can mix and match the color of the bracket with coil color, with VC color to truly tailor your engine bay to look exactly how you want it to! The kit comes with the following: 1 – Billet Aluminum Coil Bracket in the color of choice or Genuine Carbon Fiber 6 – Plug and play VTT wiring harnesses 6 – Custom VTT stalks to convert the B58 coils to the N54 head (We ensure proper spring length inside the boot for optimal spring to plug contact) 6 – Coils in the color of choice (optional) **Note: This only fits the stock N54 Valve covers or Vargas Billet and Cast Valve Covers.
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Relief Valve For Media Blaster
10X Entries Into Our F80 M3 Sweepstakes
Bav Auto Tools - Corporate Logo
T#:640910
Part#: B1100031RELIEF
Special Order: No Guaranteed ETA
Sale - Save 25% $ 7.99

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

$ 5.99 USD
Free Shipping on orders $49 and up
Sale - Save 25%
$ 7.99

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

$ 5.99 USD
Free Shipping on orders $49 and up