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BMW G20 M340i B58 3.0L

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BMW G20 M340i B58 3.0L Performance Parts & Upgrades

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Repair Kit, Guide Pin (Sold as Pair)

ES#3109930 - 34116872572 - Repair Kit, Guide Pin (Sold as Pair) - Replacement guide pins for the front brake calipers. - Genuine BMW - BMW

Replacement guide pins for the front brake calipers. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
3109930
Mfg#:
34116872572
Ships in 3 Business Days
4% off MSRP

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

$75.99

This product was last offered at the strikethrough price on
07-08-2026

$72.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel-It! Flex Fuel Kit - G2x/G3x/G4x B58

ES#4583427 - GB58BFFK - Fuel-It! Flex Fuel Kit - G2x/G3x/G4x B58 - Know your exact ethanol content in real-time via the Fuel-it! or JB4 app on your smartphone or tablet. - Fuel-It! - BMW

Know your exact ethanol content in real-time via the Fuel-it! or JB4 app on your smartphone or tablet. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Fuel-It! - Corporate Logo
ES#:
4583427
Mfg#:
GB58BFFK
Ships on Jul 27, 2026
$479.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Turner Motorsport Black Wheel Spacer & Bolt Kit - 5mm

ES#3554959 - 021460tms02KT - Turner Motorsport Black Wheel Spacer & Bolt Kit - 5mm - Lightweight wheel spacers with a machined tab for easy removal - Turner Motorsport - BMW

Lightweight wheel spacers with a machined tab for easy removal affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
3554959
Mfg#:
021460TMS02KT
In Stock
ON SALE! SAVE 25%
$209.99

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

$157.42 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

T-Map sensor

ES#4766524 - 13628637900 - T-Map sensor - Monitors intake pressure to determine engine load - Bremmen Parts - BMW

Monitors intake pressure to determine engine load affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4766524
Mfg#:
13628637900
In Stock
ON SALE! SAVE 21%
$76.99

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

$61.19 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

G20 Pre-LCI Laser Headlight DRL Modules - Yellow

ES#4819081 - 055810LA06 - G20 Pre-LCI Laser Headlight DRL Modules - Yellow - Upgrade your daytime running light modules and add the highly desired yellow DTM-style DRLs to your BMW's headlights! - Turner Motorsport - BMW

Upgrade your daytime running light modules and add the highly desired yellow DTM-style DRLs to your BMW's headlights! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For Pre-LCI vehicles with LED Laser Headlights (US Models Only)

Brand:
Turner Motorsport - Corporate Logo
ES#:
4819081
Mfg#:
055810LA06
In Stock
ON SALE! SAVE 20%
$217.99

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

$174.24 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Billet Strut Cross Braces - Blue

ES#4265373 - BMSG20BSCB-Blue - Billet Strut Cross Braces - Blue - Further strengthen your chassis with Burger Motorsport's new Billet Strut Cross Braces - Burger Motorsports - BMW

Further strengthen your chassis with Burger Motorsport's new Billet Strut Cross Braces affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Burger Motorsports - Corporate Logo
ES#:
4265373
Mfg#:
BMSG20BSCB-BLUE
Ships on Jul 27, 2026
$199.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Dry Carbon Performante Rear Diffuser - G20 M340I PRE-LCI

ES#4714704 - ATK-BM-0345 - Dry Carbon Performante Rear Diffuser - G20 M340I PRE-LCI - Give your car a more aggressive look with this dry carbon rear diffuser! Estimated 4-6 week production time - MADE TO ORDER - AUTOTECKNIC - BMW

Give your car a more aggressive look with this dry carbon rear diffuser! Estimated 4-6 week production time - MADE TO ORDER affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For Pre-LCI And Aftermarket Exhaust Only
For Pre-LCI vehicles only (production date up to 07/2022)

Brand:
AUTOTECKNIC - Corporate Logo
ES#:
4714704
Mfg#:
ATK-BM-0345
Ships in 8 Business Days
$695.00 USD
This product is lifetime replacement eligible Lifetime Replacement

B58TU Charge Pipe - Red

ES#4353025 - sg71444-R - B58TU Charge Pipe - Red - Replace those weak factory plastic turbo pipes with hard aluminum for increased reliability and performance. Connects the turbo outlet to the intake manifold. - FTP Motorsport - BMW

Replace those weak factory plastic turbo pipes with hard aluminum for increased reliability and performance. Connects the turbo outlet to the intake manifold. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
FTP Motorsport - Corporate Logo
ES#:
4353025
Mfg#:
SG71444-R
Back Ordered
Auto Notify
$275.99 USD
Free Shipping
on orders $49 and up

Carbon Fiber Rear Diffuser

ES#4759379 - A14A60-1301 - Carbon Fiber Rear Diffuser - Add a Carbon Fiber Diffuser to Your Pre-LCI M-Sport G20! - ADRO INC. - BMW

Add a Carbon Fiber Diffuser to Your Pre-LCI M-Sport G20! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For Pre-LCI M-Sport Models Only!

Brand:
ADRO INC. - Corporate Logo
ES#:
4759379
Mfg#:
A14A60-1301
Ships in 4 Business Days
$1355.00 USD

Replacement Black Front Grille - Glazed

ES#4464221 - ATK-BM-0615-GB-D - Replacement Black Front Grille - Glazed - Replace your damaged or lost front grille! - AUTOTECKNIC - BMW

Replace your damaged or lost front grille! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
AUTOTECKNIC - Corporate Logo
ES#:
4464221
Mfg#:
ATK-BM-0615-GB-D
In Stock
$150.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Dinan Replacement Filter For High Flow Carbon Fiber Intake

ES#4352832 - D401-0027 - Dinan Replacement Filter For High Flow Carbon Fiber Intake - Replacement air filter for Dinan High Flow Carbon Fiber Intake (D760-0052, D760-0055, D760-0058, D760-0059, D760-0065 & D760-0066) - Dinan - BMW

Replacement air filter for Dinan High Flow Carbon Fiber Intake (D760-0052, D760-0055, D760-0058, D760-0059, D760-0065 & D760-0066) Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Dinan - Corporate Logo
ES#:
4352832
Mfg#:
D401-0027
In Stock
$89.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear Toe Links And Eccentric Lockouts

ES#4017724 - SPL-RTAEL-G29 - Rear Toe Links And Eccentric Lockouts - SPL Parts Rear Toe Arms (RTA) increase stability and response by eliminating bushing deflection while providing an increased range of rear toe adjustment. - SPL Parts - BMW

SPL Parts Rear Toe Arms (RTA) increase stability and response by eliminating bushing deflection while providing an increased range of rear toe adjustment. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Also fits A90 Supra

Brand:
SPL Parts - Corporate Logo
ES#:
4017724
Mfg#:
SPL-RTAEL-G29
Ships in 2 Business Days
$449.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turner Motorsport Double Wall Slash Cut Exhaust Tip - 2.5 Inlet 3.0 OD - Stepped Right - Brushed Stainless

ES#4146865 - 026732TMS06-02 - Turner Motorsport Double Wall Slash Cut Exhaust Tip - 2.5 Inlet 3.0 OD - Stepped Right - Brushed Stainless - Right - Brushed Stainless Slash Cut Exhaust Tip - 2.5 Inlet - 3.0 OD - Turner Motorsport - BMW MINI

Right - Brushed Stainless Slash Cut Exhaust Tip - 2.5 Inlet - 3.0 OD affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Not vehicle specific. You MUST measure prior to purchasing!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4146865
Mfg#:
026732TMS06-02
In Stock
ON SALE! SAVE 26%
$125.99

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

$92.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Wagner B58 Fuel Rail Kit With Lines

ES#4865958 - 001002433.kkit.b - Wagner B58 Fuel Rail Kit With Lines - Fuel Rail B58/S58 Intake Manifold for BMW M340i - Wagner Tuning - BMW

Fuel Rail B58/S58 Intake Manifold for BMW M340i affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Wagner Tuning - Corporate Logo
ES#:
4865958
Mfg#:
001002433.KKIT.B
Ships in 2 Business Days
ON SALE! SAVE 10%
$360.00

This product was last offered at the strikethrough price on
07-06-2026

$324.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

G20 3-Series Carbon Trunk Spoiler

A subtle kick with timeless carbon fiber good looks. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
3D Design - Corporate Logo
ES#:
4017299
Mfg#:
3109-32021
Ships in 4 Business Days
$1295.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

12.5mm Wheel Spacers - Silver (Pair)

ES#3476429 - 021460TMS03-01 - 12.5mm Wheel Spacers - Silver (Pair) - Lightweight wheel spacers with a machined tab for easy removal - Turner Motorsport - Audi BMW MINI Porsche

Lightweight wheel spacers with a machined tab for easy removal affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
3476429
Mfg#:
021460TMS03-01
In Stock
ON SALE!
$145.99

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

$141.61 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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