BMW Engine Parts for BMW E21 320i M10 1.8L

Clear BMW chassis

Please ensure your correct model is selected

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:

Burger Motorsports - Corporate Logo
T#:26404907
Part#: 12MMSPG
In Stock
$ 35.00 USD
Free Shipping on orders $49 and up

Spark Plug Gapper Tool BMS Billet is essential for accurately adjusting the gap of spark plugs. This precision tool ensures that each plug is set to the exact specifications required for optimal engine performance. Made in the USA, it features a 12mm plug thread size, making it suitable for a wide range of applications.

  • Precision Adjustment: Allows for accurate gap adjustments to ensure optimal spark performance and engine efficiency.
  • Speed and Efficiency: Streamlines the process of gapping plugs while maintaining high precision, saving time and effort.
  • High-Quality Construction: Crafted from billet materials for durability and reliability, ensuring long-term use.
  • Lifetime Replacement Program: Comes with a lifetime replacement guarantee, reflecting confidence in the tool's quality and performance.

Upgrade your spark plug maintenance with the Spark Plug Gapper Tool BMS Billet for a reliable and precise solution.

Show More Show Less
Burger Motorsports - Corporate Logo
T#:583132
Part#: BMSBSPGT14MM
Ships in 7 Business Days
$ 35.00 USD
Free Shipping on orders $49 and up

BMS Billet Spark Plug Gapper Tool - 14mm is an essential tool for achieving accurate and consistent spark plug gapping, ideal for automotive enthusiasts and professional mechanics alike. This precision tool helps maintain optimal plug performance by providing reliable, consistent gaps. Available in both 14mm and 12mm plug thread sizes, this tool is proudly made in the USA to deliver durability and precision.

  • Precisely gaps spark plugs for enhanced engine performance and efficiency
  • Speeds up the gapping process while ensuring accuracy and uniformity
  • Available in two sizes (14mm and 12mm) for a wider range of compatibility
  • Optional specialty feeler gauge included with 4 blades in thicknesses of .018, .020, .022, and .024
  • Made in the USA for premium quality and durability
Show More Show Less
Bremmen Parts - Corporate Logo
T#:26305063
Part#: 11311262273
Ships in 1 Business Day
Sale - Save 20% $ 43.99

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

$ 35.08 USD
Free Shipping on orders $49 and up
Sale - Save 20%
$ 43.99

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

$ 35.08 USD
Free Shipping on orders $49 and up

Performance Tool - Corporate Logo
T#:2242223
Part#: W80573
Ships in 1 Business Day
$ 22.99 USD
Free Shipping on orders $49 and up
Use to install pistons on most passenger cars and truck engines

Performance Tool - Corporate Logo
T#:2242226
Part#: W80533
Ships in 1 Business Day
$ 20.25 USD
Free Shipping on orders $49 and up
Extended socket length reaches confined areas.
Performance Tool - Corporate Logo
T#:1809147
Part#: W5202
In Stock at Vendor
$ 21.99 USD
Free Shipping on orders $49 and up
Nitrile Butadiene Rubber

Performance Tool - Corporate Logo
T#:2242222
Part#: W80572
Ships in 1 Business Day
$ 21.99 USD
Free Shipping on orders $49 and up
Use to install pistons on most passenger cars and truck engines
Bremmen Parts - Corporate Logo
T#:22558959
Part#: 94235A080
In Stock
Sale - Save 62% $ 3.99

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

$ 1.53 USD
Free Shipping on orders $49 and up
Sale - Save 62%
$ 3.99

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

$ 1.53 USD
Free Shipping on orders $49 and up

Bremmen Parts - Corporate Logo
T#:28171519
Part#: 91166A270-100
In Stock
Sale - Save 59% $ 1.99

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

$ 0.81 USD
Free Shipping on orders $49 and up
Sale - Save 59%
$ 1.99

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

$ 0.81 USD
Free Shipping on orders $49 and up
For M8 Screw Size, 8.4 mm ID, 16 mm OD

Bremmen Parts - Corporate Logo
T#:22525960
Part#: 11531435808
Ships in 1 Business Day
Sale - Save 20% $ 2.03

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

$ 1.62 USD
Free Shipping on orders $49 and up
Sale - Save 20%
$ 2.03

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

$ 1.62 USD
Free Shipping on orders $49 and up
Useful for fixing leaks on air conditioning, fuel, and vacuum systems. Measures 20x3.
Performance Tool - Corporate Logo
T#:1855998
Part#: W80535
Ships in 2 Business Days
$ 1.99 USD
Free Shipping on orders $49 and up
Easy to read markings to set gaps quickly and easily.
Bremmen Parts - Corporate Logo
T#:367185
Part#: 21014
In Stock
Sale - Save 26% $ 3.99

This product was last offered at the strikethrough price on
05-02-2026

$ 2.96 USD
Free Shipping on orders $49 and up
Sale - Save 26%
$ 3.99

This product was last offered at the strikethrough price on
05-02-2026

$ 2.96 USD
Free Shipping on orders $49 and up
Ideal for low pressure hoses. This hose clamp could be used on many vehicles for many different purposes.


Performance Tool - Corporate Logo
T#:641935
Part#: WLMW5203
In Stock
$ 19.99 USD
Free Shipping on orders $49 and up
Many uses around the garage and home
Performance Tool - Corporate Logo
T#:1855974
Part#: W942
In Stock
$ 8.99 USD
Free Shipping on orders $49 and up
Includes straight, angled and combination picks
Performance Tool - Corporate Logo
T#:1809138
Part#: W125C
Ships in 1 Business Day
$ 9.99 USD
Free Shipping on orders $49 and up
Thickness Gauge (32 Blades)

Performance Tool - Corporate Logo
T#:1809154
Part#: W5368
Ships in 1 Business Day
$ 13.68 USD
Free Shipping on orders $49 and up
A must for any toolbox.

Performance Tool - Corporate Logo
T#:1809133
Part#: W80575
Ships in 1 Business Day
$ 17.62 USD
Free Shipping on orders $49 and up
Comfortable vinyl grip handles.
Bremmen Parts - Corporate Logo
T#:47439371
Part#: 02SB1815
Ships on Feb 17, 2027
Sale - Save 39% $ 3.99

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

$ 2.44 USD
Free Shipping on orders $49 and up
Sale - Save 39%
$ 3.99

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

$ 2.44 USD
Free Shipping on orders $49 and up

Easily add an oxygen sensor to your custom exhaust setup with this universal O2 sensor bung. Designed for simple weld-on installation, it allows you to place your sensor exactly where you need it—perfect for custom builds, exhaust modifications, or performance tuning projects.

Features:

CNC-cut from T304 Stainless Steel for corrosion resistance
Threaded for M18x1.5mm RH oxygen sensors

Show More Show Less