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BMW E46 323i M52 2.5L Performance Parts & Upgrades

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ES#5456572 - 7-900 - High-Flow Billet Fuel Rail - -8AN ORB - This fuel rail eliminates delivery restrictions and guarantees consistent, high-volume fuel pressure across all cylinders. - DeatschWerks - BMW

This fuel rail eliminates delivery restrictions and guarantees consistent, high-volume fuel pressure across all cylinders.

Brand:
DeatschWerks - Corporate Logo
ES#:
5456572
Mfg#:
7-900
Ships in 6 Business Days
$219.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4460965 - 012054LA08-OIL - ECS Exact-Fit High Flow Air Filter - Oiled  - High flow filter replacement to get your engine breathing better than new! - ECS - BMW

High flow filter replacement to get your engine breathing better than new! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4460965
Mfg#:
012054LA08-OIL
In Stock
ON SALE! SAVE 25%
$71.99

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

$53.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3044501 - SPF2419K - Sway Bar Link Upper & Lower Bushing  - Higher performance and a longer service life - precision-engineered to be superior to your stock rubber parts! - SuperPro - BMW

Higher performance and a longer service life - precision-engineered to be superior to your stock rubber parts!

Brand:
SuperPro - Corporate Logo
ES#:
3044501
Mfg#:
SPF2419K
Ships in 3 Business Days
$40.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Upgrade your vehicle's suspension to Koni's STR.T line

Brand:
Koni - Corporate Logo
ES#:
3560644
Mfg#:
87451022L
In Stock at Vendor
ON SALE! SAVE 20%
$252.99

This product was last offered at the strikethrough price on
10-31-2026

$201.62 USD
Free Shipping
ES#4707796 - SB121PA - Planted Seat Bracket - Passenger / Right - High quality steel constructed seat bracket made right here in the USA! - Planted Technology - BMW

High quality steel constructed seat bracket made right here in the USA! For sedan models only

Brand:
Planted Technology - Corporate Logo
ES#:
4707796
Mfg#:
SB121PA
Ships in 7 Business Days
$199.00 USD
Free Shipping
on orders $49 and up
ES#4707797 - SB121DR - Planted Seat Bracket - Driver / Left - High quality steel constructed seat bracket made right here in the USA! - Planted Technology - BMW

High quality steel constructed seat bracket made right here in the USA! For sedan models only

Brand:
Planted Technology - Corporate Logo
ES#:
4707797
Mfg#:
SB121DR
Ships in 7 Business Days
$199.00 USD
Free Shipping
on orders $49 and up
ES#3157875 - K869 - Z23 Evolution Sport Brake Kit - Front - Includes drilled and slotted rotors, carbon fiber infused ceramic brake pads, and all new premium hardware. - Power Stop - BMW

Includes drilled and slotted rotors, carbon fiber infused ceramic brake pads, and all new premium hardware.

Brand:
Power Stop - Corporate Logo
ES#:
3157875
Mfg#:
K869
Ships in 1 Business Day
$198.99 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#3036635 - TWH9905002K1 - Turner BMW 10mm Front Wheel Spacer and Hub Extender Kit - Black - Safely install 10mm spacers by extending the surface area of your hub - Turner Motorsport - BMW

Safely install 10mm spacers by extending the surface area of your hub 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Turner Motorsport - Corporate Logo
ES#:
3036635
Mfg#:
TWH9905002K1
Ships in 5 Business Days
ON SALE! SAVE 15%
$233.99

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

$198.89 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#75251 - 51118222901 - Plastic Rivet - Priced Each  - 6X21 - Genuine BMW - BMW MINI

6X21

Brand:
Genuine BMW - Corporate Logo
ES#:
75251
Mfg#:
51118222901
In Stock
$1.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3551732 - twh9905020KT1 - Turner Motorsport Silver Wheel Spacer & Bolt Kit - 20mm - Lightweight wheel spacers with a machined tab for easy removal - Turner Motorsport - BMW

Lightweight wheel spacers with a machined tab for easy removal 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Turner Motorsport - Corporate Logo
ES#:
3551732
Mfg#:
TWH9905020KT1
Back Ordered
ON SALE!
$202.89

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

$196.80 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Performance Parts & Upgrades

All the performance upgrade options from the best brands in the business to help build your dreams. Our performance parts catalog is the largest anywhere and constantly growing to keep your build on track.

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

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