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BMW 328i Performance Parts & Upgrades

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ES#3021129 - TWH9905010BLACK - 10mm Wheel Spacers - Black (Pair) - Lightweight wheel spacers with a machined tab for easy removal - Turner Motorsport - BMW MINI

Lightweight wheel spacers with a machined tab for easy removal affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
3021129
Mfg#:
TWH9905010BLACK
In Stock
ON SALE! SAVE 25%
$154.99

This product was last offered at the strikethrough price on
06-13-2026

$116.24 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4491596 - 019463LA01-01 - N20 Atmospheric Diverter Valve Spacer - Black Anodized - Let your turbo blow off some air for an exhilarating driving experience - ECS - BMW

Let your turbo blow off some air for an exhilarating driving experience affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4491596
Mfg#:
019463LA01-01
In Stock
ON SALE! SAVE 25%
$90.99

This product was last offered at the strikethrough price on
06-13-2026

$68.24 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2721244 - 003301ECS01AKT - Rear Trailing Arm Bushing Limiter Set - Improve handling and extend bushing life - all while maintaining ride quality! - ECS - BMW

Improve handling and extend bushing life - all while maintaining ride quality! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
2721244
Mfg#:
003301ECS01AKT
In Stock
ON SALE!
$88.99

This product was last offered at the strikethrough price on
06-13-2026

$84.54 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2918774 - 11121703637-2KT - Complete Cylinder Head Ultimate Replacement Kit - Everything you will need to do a head service on your BMW, plus a new thermostat, thermostat housing, a magnetic drain plug, a camshaft position sensor, spark plugs, and ignition coils - Assembled By ECS - BMW

Everything you will need to do a head service on your BMW, plus a new thermostat, thermostat housing, a magnetic drain plug, a camshaft position sensor, spark plugs, and ignition coils affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2918774
Mfg#:
11121703637-2KT
Ships on Jul 28, 2026
ON SALE!
$3910.92

This product was last offered at the strikethrough price on
04-06-2026

$3795.34 USD
This product is lifetime replacement eligible Partial Replacement
ES#4749613 - XKBM20530-2B - 8 In. Twin Sprung Ceramic Disc Clutch And Flywheel Kit - The XClutch 8" Twin Disc Clutch offers a lightweight design for improved throttle response combined with a high torque capacity, making it ideal for racing applications. Rated for 890 ft-lbs! - XClutch - BMW

The XClutch 8" Twin Disc Clutch offers a lightweight design for improved throttle response combined with a high torque capacity, making it ideal for racing applications. Rated for 890 ft-lbs! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For Vehicles with 5-Speed Transmission and 10 Spline Input Shaft
For Vehicles with 5-Speed Transmission and 10 Spline Input Shaft

Brand:
XClutch - Corporate Logo
ES#:
4749613
Mfg#:
XKBM20530-2B
Ships in 2 Business Days
$1886.99 USD
Free Shipping
ES#3138899 - N3MS41 - Shark Injector Performance Software - Performance software designed to unlock your BMW's potential. Removes top speed limiter, raises rev limit to 7,000rpm, improves throttle response, and improves power output: +15HP +9LB/FT gains! - Shark Injector - BMW

Performance software designed to unlock your BMW's potential. Removes top speed limiter, raises rev limit to 7,000rpm, improves throttle response, and improves power output: +15HP +9LB/FT gains! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Shark Injector - Corporate Logo
ES#:
3138899
Mfg#:
N3MS41
In Stock
ON SALE! SAVE 10%
$349.00

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

$314.10 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4460790 - 034-402-4035 - Billet Adjustable Sway Bar End Links - Rear - Designed to improve handling, road feel, and steering response - 034Motorsport - BMW

Designed to improve handling, road feel, and steering response affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
034Motorsport - Corporate Logo
ES#:
4460790
Mfg#:
034-402-4035
In Stock
$179.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4674528 - 008549LA02 - E30/E36/Z3 Billet Sway Bar End Link Bracket Set - Front - Black anodized billet sway bar end links to replace your flimsy and corroded factory units. Removable hardware for a lifetime serviceable component! - ECS - BMW

Black anodized billet sway bar end links to replace your flimsy and corroded factory units. Removable hardware for a lifetime serviceable component! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4674528
Mfg#:
008549LA02
In Stock
ON SALE! SAVE 15%
$66.99

This product was last offered at the strikethrough price on
06-13-2026

$56.94 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2769931 - 007278ECS02A -  ECS Tuning Rear Sway Bar - 15mm - Eliminate excessive body roll, improve handling, and gain a more engaging driving experience. Use alone to reduce understeer or pair with an upgraded front bar. - ECS - BMW

Eliminate excessive body roll, improve handling, and gain a more engaging driving experience. Use alone to reduce understeer or pair with an upgraded front bar. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
2769931
Mfg#:
007278ECS02A
In Stock
ON SALE! SAVE 15%
$244.99

This product was last offered at the strikethrough price on
06-13-2026

$208.24 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#248939 - 47-124813 - B14 PSS Coilover System - Height adjustable suspension system with performance valving and application specific, progressive rate coil springs. World-famous Bilstein quality with a limited lifetime warranty! - Bilstein - BMW

Height adjustable suspension system with performance valving and application specific, progressive rate coil springs. World-famous Bilstein quality with a limited lifetime warranty! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bilstein - Corporate Logo
ES#:
248939
Mfg#:
47-124813
In Stock at Vendor
31% off MSRP

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

$1805.00

This product was last offered at the strikethrough price on
06-26-2026

$1249.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3477000 - IRPCA-ST - Adjustable Rear Control Arm Pair - Steel - Properly dial in rear camber. A must for all enthusiasts that care about handling and tire wear. Manufactured in the EU! - IRP - Individual Racing Parts - BMW

Properly dial in rear camber. A must for all enthusiasts that care about handling and tire wear. Manufactured in the EU! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
IRP - Individual Racing Parts - Corporate Logo
ES#:
3477000
Mfg#:
IRPCA-ST
In Stock
$233.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3551722 - twh9905013KT - Turner Motorsport Black Wheel Spacer & Bolt Kit - 12.5mm - Lightweight aircraft grade aluminum wheel spacers with a machined tab for easy removal - Turner Motorsport - BMW

Lightweight aircraft grade aluminum wheel spacers with a machined tab for easy removal affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
3551722
Mfg#:
TWH9905013KT
Ships in 8 Business Days
ON SALE! SAVE 25%
$214.89

This product was last offered at the strikethrough price on
06-13-2026

$161.17 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4743166 - 0344021034 - Dynamic+ Sway Bar Kit - Front and Rear - Maximize handling performance by reducing body roll and improve turn-in - 034Motorsport - BMW

Maximize handling performance by reducing body roll and improve turn-in affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
034Motorsport - Corporate Logo
ES#:
4743166
Mfg#:
0344021034
In Stock
$736.00 USD
Free Shipping
ES#4668919 - 34216864899-S - Rear V5 Slotted Brake Rotors - Set (330x20) - Precision manufactured for consistent stopping power during high performance driving. Featuring a matte black zinc coating for corrosion protection. - ECS - BMW

Precision manufactured for consistent stopping power during high performance driving. Featuring a matte black zinc coating for corrosion protection. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

For vehicles with M Sport (P337A) brakes with Single-Piston rear Grey Calipers only

Brand:
ECS - Corporate Logo
ES#:
4668919
Mfg#:
34216864899-S
In Stock
ON SALE!
$419.99

This product was last offered at the strikethrough price on
06-13-2026

$407.38 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4000006 - 11211706847wpcKT - WPC Treated Crank Bearing Set - Stronger & smoother, with less friction for your BMW! - ECS - BMW
ECS Tuning recommends this product.

Stronger & smoother, with less friction for your BMW! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4000006
Mfg#:
11211706847WPCKT
In Stock
ON SALE!
$250.99

This product was last offered at the strikethrough price on
06-13-2026

$243.46 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3020429 - 3522000T - KW V3 Series Coilover Kit - Models With EDC/DDC
 - The ultimate in coilover technology featuring double adjustable dampening - KW Suspension - BMW

The ultimate in coilover technology featuring double adjustable dampening affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For Vehicles With EDC - Includes EDC Cancellation

Brand:
KW Suspension - Corporate Logo
ES#:
3020429
Mfg#:
3522000T
Back Ordered
$3644.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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