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BMW G14 840i B58 3.0L

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BMW G14 840i B58 3.0L Performance Parts & Upgrades

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Motiv ReFlex+

ES#4690160 - RFXF02UI6 - Motiv ReFlex+ - Take your Inline-6 BMW to The Next Level With this all in one Tuning Solution! - Motiv Motorsports - BMW

Take your Inline-6 BMW to The Next Level With this all in one Tuning Solution!

Brand:
Motiv Motorsports - Corporate Logo
ES#:
4690160
Mfg#:
RFXF02UI6
In Stock
$859.00 USD
Free Shipping
on orders $49 and up

Active Autowerke GESI Catted Race Downpipe - B58

ES#4313666 - 11-062 - Active Autowerke GESI Catted Race Downpipe - B58 - No CEL Produced from this Downpipe! - Active Autowerke - BMW

No CEL Produced from this Downpipe! VIN required for 2023+ vehicles to verify

Brand:
Active Autowerke - Corporate Logo
ES#:
4313666
Mfg#:
11-062
In Stock
5% off MSRP

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

$1499.00

This product was last offered at the strikethrough price on
10-18-2026

$1424.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ECS 12.5mm Wheel Spacer & ECS Conical Seat Bolt Kit

ES#3006162 - 002411ecsKT18 - ECS 12.5mm Wheel Spacer & ECS Conical Seat Bolt Kit - Aluminum wheel spacers & steel wheel bolt kit made specifically for your BMW & MINI 5x112 bolt pattern - ECS - BMW MINI

Aluminum wheel spacers & steel wheel bolt kit made specifically for your BMW & MINI 5x112 bolt pattern 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
3006162
Mfg#:
002411ECSKT18
In Stock
ON SALE! SAVE 25%
$204.93

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

$153.70 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Active Autowerke Aflow Catted Race Downpipe - B58

ES#4905049 - 11-062A - Active Autowerke Aflow Catted Race Downpipe - B58 - No CEL Produced from this Downpipe! - Active Autowerke - BMW

No CEL Produced from this Downpipe! VIN required for 2023+ vehicles to verify

Brand:
Active Autowerke - Corporate Logo
ES#:
4905049
Mfg#:
11-062A
Ships on Nov 3, 2026
5% off MSRP

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

$1199.00

This product was last offered at the strikethrough price on
10-18-2026

$1139.99 USD
Free Shipping

bootmod3 Wireless OBD WiFi Flash Adapter

ES#4842637 - OBD2FA - bootmod3 Wireless OBD WiFi Flash Adapter - The latest and greatest Wireless connection method for your BMW F and G series vehicles and the 2020+ Toyota Supra - Bootmod3 - BMW

The latest and greatest Wireless connection method for your BMW F and G series vehicles and the 2020+ Toyota Supra

Brand:
Bootmod3 - Corporate Logo
ES#:
4842637
Mfg#:
OBD2FA
In Stock
$105.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front V5 Drilled & Slotted Brake Rotors - Set (348x36)

ES#4669116 - 34116860911-XS - Front V5 Drilled & Slotted Brake Rotors - Set (348x36) - 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. 10X Entries Into Our F80 M3 Sweepstakes

For Standard Brake Equipment Option

Brand:
ECS - Corporate Logo
ES#:
4669116
Mfg#:
34116860911-XS
In Stock
ON SALE!
$571.99

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

$545.12 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

High-Performance Ignition Service Kit - B58TU 3.0L

ES#4423822 - B58PERFIGNG2KT - High-Performance Ignition Service Kit - B58TU 3.0L - Includes Bav Auto Performance Ignition Coils, NGK 96206 Spark Plugs, and dielectric grease for a quick and easy install and upgrade! - Assembled By ECS - BMW

Includes Bav Auto Performance Ignition Coils, NGK 96206 Spark Plugs, and dielectric grease for a quick and easy install and upgrade! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
4423822
Mfg#:
B58PERFIGNG2KT
In Stock
ON SALE! SAVE 19%
$388.99

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

$315.50 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

B-Series Performance Ignition Coil - Red - Set Of Six

ES#4773018 - D650-0009KT2 - B-Series Performance Ignition Coil - Red - Set Of Six - A direct plug-and-play upgrade with up to 10% more energy output than stock! - Dinan - BMW

A direct plug-and-play upgrade with up to 10% more energy output than stock! Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Dinan - Corporate Logo
ES#:
4773018
Mfg#:
D650-0009KT2
In Stock
ON SALE! SAVE 10%
$243.99

This product was last offered at the strikethrough price on
09-28-2026

$219.51 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

B58 Charge Pipe Upgrade Kit - 2-Bolt Flange

ES#4883896 - 10581040 - B58 Charge Pipe Upgrade Kit - 2-Bolt Flange - Increase throttle response and decrease turbo lag! - VRSF - BMW

Increase throttle response and decrease turbo lag! We Price Match - Give Us A Call or Chat!
For model years 2020+ with the Gen 2 B58 (B58TU)

Brand:
VRSF - Corporate Logo
ES#:
4883896
Mfg#:
10581040
In Stock
$219.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Motiv ReFlex+ Control Unit

ES#4810266 - 900.1001 - Motiv ReFlex+ Control Unit - Enables precise control of aftermarket performance components like fuel pumps, meth injection kits, boost controllers, port injection kits - Motiv Motorsports - BMW

Enables precise control of aftermarket performance components like fuel pumps, meth injection kits, boost controllers, port injection kits

Brand:
Motiv Motorsports - Corporate Logo
ES#:
4810266
Mfg#:
900.1001
In Stock
$729.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ECS Wheel Spacers - 12.5mm (Pair)

ES#2603074 - 002411ECS02A13KT - ECS Wheel Spacers - 12.5mm (Pair) - Improve the look of your vehicle with spacers - ECS - Audi BMW Porsche

Improve the look of your vehicle with spacers 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
2603074
Mfg#:
002411ECS02A13KT
In Stock
ON SALE! SAVE 25%
$131.99

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

$98.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

VRSF Downpipe Upgrade with Catalytic Converter

ES#3984868 - 10582020 - VRSF Downpipe Upgrade with Catalytic Converter - Downpipe upgrade for vehicles with the B58 engine - VRSF - BMW

Downpipe upgrade for vehicles with the B58 engine We Price Match - Give Us A Call or Chat!
For 2018-2022 model years

Brand:
VRSF - Corporate Logo
ES#:
3984868
Mfg#:
10582020
In Stock
$479.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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