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BMW G14 840i B58 3.0L Performance Parts & Upgrades

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ES#5424856 - 058917LA01 - Intake Resonator Delete Pipe - Unleash the turbocharged soundtrack your B58 was born to deliver! - Turner Motorsport - BMW

Unleash the turbocharged soundtrack your B58 was born to deliver! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
5424856
Mfg#:
058917LA01
In Stock
$101.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4148390 - 2655664SW - 13mm DR Series Trak Wheel Spacers (Black) - Pair - Fine tune your stance and improve handling - H&R - BMW MINI

Fine tune your stance and improve handling affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
H&R - Corporate Logo
ES#:
4148390
Mfg#:
2655664SW
Ships in 3 Business Days
$119.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4635684 - kingMB7779XPCS -  King BMW Coated Performance Main Bearing Set (STDX) - King BMW (Size STDX) Coated Performance Main Bearing Set for B58B30A - King - BMW

King BMW (Size STDX) Coated Performance Main Bearing Set for B58B30A affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
King - Corporate Logo
ES#:
4635684
Mfg#:
KINGMB7779XPCS
In Stock
Limited Qty Sale
$245.99

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

$197.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4716125 - KPR-5.0-7S-24 - 5mm Single Groove Valve Keeper - Set Of 24 - Two required per valve, necessary for use with certain supertech valves - Supertech - BMW

Two required per valve, necessary for use with certain supertech valves affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Supertech - Corporate Logo
ES#:
4716125
Mfg#:
KPR-5.0-7S-24
In Stock
$72.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4429899 - MMR04-0503-TI - Billet Aluminum Shift Paddle Set - Titanium Silver - An Excellent and Stylish Upgrade for Your OEM Paddle Shifters by MMX Performance - MMX Performance - BMW

An Excellent and Stylish Upgrade for Your OEM Paddle Shifters by MMX Performance affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For Automatic/DCT Vehicles with Gen 3 Steering Wheel

Brand:
MMX Performance - Corporate Logo
ES#:
4429899
Mfg#:
MMR04-0503-TI
Ships in 1 Business Day
$283.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4716124 - KPR-6S-7-24 - 6mm Single Groove Valve Keeper - Set Of 24 - Two required per valve, necessary for use with certain supertech valves - Supertech - BMW

Two required per valve, necessary for use with certain supertech valves affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Supertech - Corporate Logo
ES#:
4716124
Mfg#:
KPR-6S-7-24
Ships in 6 Business Days
$51.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4758378 - 2655664swbKT - 13mm DR Series Trak Wheel Spacers With Bolts (Black) - Pair - Fine tune your stance and improve handling - Assembled By ECS - BMW MINI

Fine tune your stance and improve handling 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#:
4758378
Mfg#:
2655664SWBKT
Ships in 3 Business Days
ON SALE!
$164.99

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

$159.95 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement
ES#4491414 - 50-70073D - Momentum GT Cold Air Intake System - Pro DRY S Filter - Adds an impressive 20% flow increase with gains up to 9hp and 16ft-lbs of torque! - AFE - BMW

Adds an impressive 20% flow increase with gains up to 9hp and 16ft-lbs of torque! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
AFE - Corporate Logo
ES#:
4491414
Mfg#:
50-70073D
In Stock at Vendor
20% off MSRP

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

$598.99

This product was last offered at the strikethrough price on
06-16-2026

$479.00 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#4044081 - NEX20420 - Proton Series Nitrous System - Choose your bottle size to add up to 75hp with this EFI nitrous kit. - Nitrous Express - BMW

Choose your bottle size to add up to 75hp with this EFI nitrous kit. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Nitrous Express - Corporate Logo
ES#:
4044081
Mfg#:
NEX20420
Ships in 2 Business Days
Starting at $462.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4820386 - dba3417sKT - Street T2 Slotted 348x36 Front Brake Rotor Kit - Upgrade to DBA's T2 Street Series Brake Rotors! - DBA - BMW

Upgrade to DBA's T2 Street Series Brake Rotors! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For Standard Brake Equipment Option

Brand:
DBA - Corporate Logo
ES#:
4820386
Mfg#:
DBA3417SKT
Ships on Aug 18, 2026
$451.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Protect your engine against harmful harmonics at all RPM levels - 10% Underdrive to increase usable horsepower without greatly affecting engine accessories affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
ATI - Corporate Logo
ES#:
4931466
Mfg#:
918352
Back Ordered
$451.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4159883 - 4555664SW - 22.5mm DRA Series Trak Wheel Spacers (Black) - Pair - Fine tune your stance and improve handling - Includes special bolts to mount these spacers to your BMW's wheel hubs. - H&R - BMW MINI

Fine tune your stance and improve handling - Includes special bolts to mount these spacers to your BMW's wheel hubs. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
H&R - Corporate Logo
ES#:
4159883
Mfg#:
4555664SW
Ships in 3 Business Days
$149.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4465589 - VTT-COIL-B58-BLK - Vargas Ignition Coil Kit - Black - Trustworthy Ignition Coils now available from Vargas! - Vargas Turbo Technologies - BMW

Trustworthy Ignition Coils now available from Vargas! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
4465589
Mfg#:
VTT-COIL-B58-BLK
Ships in 10 Business Days
$222.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3984933 - 504010 - VRSF Replacement Chargepipe Methanol/Water Injection Bung Plug - This plug is a replacement for the following models: 10901020A, 10901020B, 10901020C, 10901020D, 10301050, 10101020 and any other VRSF chargepipe that utilizes a water injection bung - VRSF - BMW

This plug is a replacement for the following models: 10901020A, 10901020B, 10901020C, 10901020D, 10301050, 10101020 and any other VRSF chargepipe that utilizes a water injection bung affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
Fits N54/ N55/ N20/ N26/ S55/ B58 Engines from 2007-2016

Brand:
VRSF - Corporate Logo
ES#:
3984933
Mfg#:
504010
In Stock
$8.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fine tune your stance and improve handling - Includes special bolts to mount these spacers to your BMW's & MINI's wheel hubs. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
H&R - Corporate Logo
ES#:
3690526
Mfg#:
6055664SW
Ships in 3 Business Days
$209.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4752952 - B58-S-203-4705 - ARP Head Stud Kit - B58 - ARP2000 - Upgrade to ARP high tensile strength ARP2000 Head Studs - 5150 Autosport - BMW

Upgrade to ARP high tensile strength ARP2000 Head Studs affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
5150 Autosport - Corporate Logo
ES#:
4752952
Mfg#:
B58-S-203-4705
Ships in 3 Business Days
$399.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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