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BMW E90 335xi N55 3.0L Performance Parts & Upgrades

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ES#4716143 - P6-BMN55-84-T-6 - Supertech Forged Pistons - Set Of 6 - Supertech 84mm 2618 forged pistons - Supertech - BMW

Supertech 84mm 2618 forged pistons affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Supertech - Corporate Logo
ES#:
4716143
Mfg#:
P6-BMN55-84-T-6
In Stock
Limited Qty Sale
$984.99

This product was last offered at the strikethrough price on
05-20-2026

$904.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4159358 - 025990TMS014 - Turner Motorsport Performance Upper Control Arms - Rear - Eliminate suspension slop with these performance control arms - Turner Motorsport - BMW

Eliminate suspension slop with these performance control arms affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4159358
Mfg#:
025990TMS014
In Stock
ON SALE! SAVE 22%
$1153.99

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

$903.39 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4714291 - 051056LA01 - E90 xDrive Lowering Spring Set - Boasting drastic aesthetic and performance improvements, these springs offer an average lowering of 1.2" front & rear. - ECS - BMW

Boasting drastic aesthetic and performance improvements, these springs offer an average lowering of 1.2" front & rear. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4714291
Mfg#:
051056LA01
In Stock
ON SALE! SAVE 10%
$285.99

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

$257.39 USD
Free Shipping
ES#4616141 - H703-1257 - Nostrum S55/N55 Stage 2 DI Injectors - The Premier Injector Upgrade for S55/N55 - Nostrum - BMW

The Premier Injector Upgrade for S55/N55 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Nostrum - Corporate Logo
ES#:
4616141
Mfg#:
H703-1257
Ships on Aug 24, 2026
$1799.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3137918 - 200001023 - Wagner Evo I Performance Intercooler - Significantly increase your air flow rate, lower the intake air temperature, and drop your intercooler weight to 19.85lbs with this Performance intercooler! - Wagner Tuning - BMW

Significantly increase your air flow rate, lower the intake air temperature, and drop your intercooler weight to 19.85lbs with this Performance intercooler! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Wagner Tuning - Corporate Logo
ES#:
3137918
Mfg#:
200001023
In Stock
$490.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3509442 - I-59E-BR - BR Series Coilover Suspension Kit - Extreme Low - Featuring 30 levels of adjustment and performance spring rates and valving that makes the BR Series perfect for both daily drivers and track warriors! - BC Racing - BMW

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

Brand:
BC Racing - Corporate Logo
ES#:
3509442
Mfg#:
I-59E-BR
Ships on Aug 21, 2026
$1345.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4423825 - 201-0002 - N55 Replacement Spark Plug Wires - For 601-0021-1 (for OEM Manifold) - Replacement plug wires for your Precision Raceworks High Performance Ignition Kit (601-0021-1 - OEM Manifold) - Precision Raceworks - BMW

Replacement plug wires for your Precision Raceworks High Performance Ignition Kit (601-0021-1 - OEM Manifold) affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Precision Raceworks - Corporate Logo
ES#:
4423825
Mfg#:
201-0002
In Stock
$69.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4413947 - PRA75CH5KT2 - Wheel Stud Conversion Kit - Full Set - Make wheel changes faster and easier, enough to convert both axles - ECS - BMW

Make wheel changes faster and easier, enough to convert both axles affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Ideal for vehicles with up to 15mm wheel spacers. May also be used with smaller spacers or without spacer

Brand:
ECS - Corporate Logo
ES#:
4413947
Mfg#:
PRA75CH5KT2
In Stock
ON SALE!
$196.99

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

$187.14 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4004940 - 020413tms06KT - 335i Hot Side Intake Duct - Directs air to the passenger side of the vehicle - Turner Motorsport - BMW

Directs air to the passenger side of the vehicle affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4004940
Mfg#:
020413TMS06KT
In Stock
ON SALE!
$218.99

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

$208.04 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3240945 - 002445TMS02 - Turner N52/N54/N55 Polyurethane Engine Mount Set - 80A - Performance engine mounts to increase drivetrain rigidity; industry leading design without the noise and vibration of typical polyurethane mounts. - Turner Motorsport - BMW

Performance engine mounts to increase drivetrain rigidity; industry leading design without the noise and vibration of typical polyurethane mounts. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
3240945
Mfg#:
002445TMS02
In Stock
ON SALE!
$607.99

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

$577.59 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4883386 - bmw-n55-pure-600 - N55 PURE600 Turbo Upgrade - PWG - Capable of supporting 550+ wheel horsepower - Pure Turbos - BMW

Capable of supporting 550+ wheel horsepower affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Pure Turbos - Corporate Logo
ES#:
4883386
Mfg#:
BMW-N55-PURE-600
Ships in 5 Business Days
$2588.99 USD
ES#4817856 - n54n55ltKT - N54/N55 Low Temp Oil Thermostat Kit - 70c - New billet thermostat cover, hardware and gasket. Featuring a low temp thermostat - 40 degrees Celsius/ 72 degrees Fahrenheit lower than factory. - Assembled By ECS - BMW

New billet thermostat cover, hardware and gasket. Featuring a low temp thermostat - 40 degrees Celsius/ 72 degrees Fahrenheit lower than factory. 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#:
4817856
Mfg#:
N54N55LTKT
Back Ordered
Auto Notify
ON SALE! SAVE 18%
$152.99

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

$125.58 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3024675 - TMS-3-PEDAL-SET - Turner Performance Pedal Set - Manual Transmission - Silver anodized aluminum; designed with the enthusiast driver in mind. The right grip & slip where you need it. - Turner Motorsport - BMW

Silver anodized aluminum; designed with the enthusiast driver in mind. The right grip & slip where you need it. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
3024675
Mfg#:
TMS-3-PEDAL-SET
In Stock
ON SALE! SAVE 10%
$183.99

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

$165.59 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3508698 - JB4-BT - JB4 Bluetooth Wireless Connect Kit - Separate Power Wire - Alter parameters and fine-tune  wirelessly! - Burger Motorsports - BMW MINI

Alter parameters and fine-tune � wirelessly! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For use with N54 JB4 systems and any JB4 manufactured prior to 2017. Please check board diagrams to properly identify your JB4 before ordering.

Brand:
Burger Motorsports - Corporate Logo
ES#:
3508698
Mfg#:
JB4-BT
In Stock
$149.00

This product was last offered at the strikethrough price on
05-12-2026

$99.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4810312 - 900.1008 - ReFlex+ Main Injector Harness - Inline-6 - Main Injector Harness For Installation of ReFlex+ For Inline-6 BMW Engines - Motiv Motorsports - BMW

Main Injector Harness For Installation of ReFlex+ For Inline-6 BMW Engines affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Motiv Motorsports - Corporate Logo
ES#:
4810312
Mfg#:
900.1008
Ships in 5 Business Days
$200.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3091151 - SB535-2 - SPEC Stage 5 Performance Clutch Kit (for SPEC single-mass flywheel) - Max torque capacity of 820ft lbs. *Requires Spec Flywheel* - Spec Clutches - BMW

Max torque capacity of 820ft lbs. *Requires Spec Flywheel* affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Spec Clutches - Corporate Logo
ES#:
3091151
Mfg#:
SB535-2
Ships in 3 Business Days
$999.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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