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BMW 328i Performance Parts & Upgrades

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ES#4732788 - 05-452-00220-0KT - Weistec BMW N52 3.0L W.2 ECU Tune - Increase of +20 Horsepower, and +26 Torque! Eliminate top speed limiter, Increased throttle response. W.2 Tunes are designed for vehicles with performance high-flow exhausts! - Weistec - BMW

Increase of +20 Horsepower, and +26 Torque! Eliminate top speed limiter, Increased throttle response. W.2 Tunes are designed for vehicles with performance high-flow exhausts! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Weistec - Corporate Logo
ES#:
4732788
Mfg#:
05-452-00220-0KT
Ships on Jul 21, 2026
$1099.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4730441 - 05-420-00101-3KT - Weistec BMW N20 W.1 ECU Tune  - Increase of +62 Horsepower, and +65 Torque! Eliminate top speed limiter, Increased throttle response. W.1 Tunes are designed for completely stock vehicles with no other modifications! - Weistec - BMW

Increase of +62 Horsepower, and +65 Torque! Eliminate top speed limiter, Increased throttle response. W.1 Tunes are designed for completely stock vehicles with no other modifications! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Weistec - Corporate Logo
ES#:
4730441
Mfg#:
05-420-00101-3KT
Ships on Jul 21, 2026
$999.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4730442 - 05-420-00102-4KT - Weistec BMW N20 W.2 ECU Tune - Increase of +90 Horsepower, and +90 Torque! Eliminate top speed limiter, Increased throttle response. W.2 Tunes are designed for vehicles with performance exhausts & high-flow air filters! - Weistec - BMW

Increase of +90 Horsepower, and +90 Torque! Eliminate top speed limiter, Increased throttle response. W.2 Tunes are designed for vehicles with performance exhausts & high-flow air filters! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Weistec - Corporate Logo
ES#:
4730442
Mfg#:
05-420-00102-4KT
Ships on Jul 21, 2026
$1099.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4749609 - XKBM18530-2E - 7.25 In. Twin Solid Ceramic Disc Ckutch And Flywheel Kit - The XClutch 7.25" 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 900 ft-lbs! - XClutch - BMW

The XClutch 7.25" 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 900 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#:
4749609
Mfg#:
XKBM18530-2E
Ships in 2 Business Days
$1862.99 USD
Free Shipping

The XClutch 9" 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 1350 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#:
4750147
Mfg#:
XKBM23589-2P
Ships in 2 Business Days
$3112.99 USD
Free Shipping

A perfect carbon fiber upgrade that can't be missed affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
AUTOTECKNIC - Corporate Logo
ES#:
4642669
Mfg#:
BM-0360-M
Ships in 7 Business Days
$180.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Save weight and add power and sound to your BMW! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Active Autowerke - Corporate Logo
ES#:
5435117
Mfg#:
11-025B
Ships in 3 Business Days
$797.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Innovative design and excellent function! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with 5-speed transmissions

Brand:
Advanced Auto Fabrication - Corporate Logo
ES#:
4504838
Mfg#:
116147
Ships in 3 Business Days
$1245.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Innovative design and excellent function! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with 6-speed transmissions

Brand:
Advanced Auto Fabrication - Corporate Logo
ES#:
4507058
Mfg#:
116148-6
Ships in 3 Business Days
$1245.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Innovative design and excellent function! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with 5-speed transmissions

Brand:
Advanced Auto Fabrication - Corporate Logo
ES#:
4504839
Mfg#:
116148
Ships in 3 Business Days
$1245.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Add a Carbon Fiber LTW Style Wing to Your E36 Coupe! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For Coupe Models Only

Brand:
Alpha-N
ES#:
4780689
Mfg#:
AN-0036
Ships in 3 Business Days
$2795.00 USD
Free Shipping

Upgrade Your F30's Braking Capabilities with ECS V5 Slotted Rotors and ECS EP24 Enthusiast Performance pads affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For Vehicles with Factory Grey Single-Piston Calipers
For Vehicles with Factory Grey Single-Piston Calipers

Brand:
Assembled By ECS - Corporate Logo
ES#:
4745250
Mfg#:
3411685500SKT
Ships in 5 Business Days
ON SALE!
$1164.99

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

$1072.67 USD
This product is lifetime replacement eligible Lifetime Replacement

19x8.5 ET30 5x120 72.6CB - Diamond Black affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
BBS - Corporate Logo
ES#:
4473187
Mfg#:
RG796DBKKT
In Stock at Vendor
$5260.00 USD
This product is lifetime replacement eligible Lifetime Replacement

Featuring 30 levels of adjustment and performance spring rates and valving that makes the DS Series perfect for both daily drivers and track warriors! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For Vehicles With 3-Bolt Top Mounts

Brand:
BC Racing - Corporate Logo
ES#:
5434737
Mfg#:
I-114-DS
Ships in 5 Business Days
$1415.00 USD
Free Shipping

Offers 30-clicks of independently adjustable compression and rebound with remote reservoirs to increase oil capacity and help with faster heat dissipation affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
BC Racing - Corporate Logo
ES#:
4039373
Mfg#:
I-26-ER
Ships in 5 Business Days
3% off MSRP

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

$1985.00

This product was last offered at the strikethrough price on
06-27-2026

$1935.00 USD
Free Shipping

BC Racing took the best features from their BR Series Coilover, engineered components to improve driver experience, and are proud to present the BC Racing DS series with digressive piston damping that dramatically improves suspension feel and feedback. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
BC Racing - Corporate Logo
ES#:
4751202
Mfg#:
I-03E-DS
Ships on Aug 18, 2026
$1545.00 USD
Free Shipping

More About Performance Parts & Upgrades

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Manufacturer names and/or part numbers are used only for identification purposes.

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