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BMW G26 M440i xDrive B58 3.0L Performance Parts & Upgrades

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ES#5446935 - CSF8401B58 - CSF B58 "No Limit" Billet Air-to-Air Competition Manifold - The "No Limit" B58 manifold moves away from the integrated water-to-air core to a traditional air-to-air plenum design. - CSF - BMW

The "No Limit" B58 manifold moves away from the integrated water-to-air core to a traditional air-to-air plenum design. 2X Entries For Our 25th Anniversary Sweepstakes!
Lead time may vary, call for availability.

Brand:
CSF - Corporate Logo
ES#:
5446935
Mfg#:
CSF8401B58
Ships in 3 Business Days
$3995.00 USD
Free Shipping
ES#5491361 - CSF8404 - CSF Second Fuel Rail Kit for B58 & S58 Air-to-Air Billet Manifolds - The CSF "No Limit" B58 & S58 Air-to-Air Billet Manifolds come with one fuel rail for port injection (for 6 injector setups). For those looking to run dual port injection, CSF offers a second fuel rail kit. - CSF - BMW

The CSF "No Limit" B58 & S58 Air-to-Air Billet Manifolds come with one fuel rail for port injection (for 6 injector setups). For those looking to run dual port injection, CSF offers a second fuel rail kit. 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
CSF - Corporate Logo
ES#:
5491361
Mfg#:
CSF8404
Ships in 3 Business Days
$300.00 USD
Free Shipping
ES#5376044 - FIG2B58BPIM - Gen2 B58 Billet Port Injection Manifold - A billet aluminum 2000hp capable port injection intake manifold with integrated high density intercooler core - Fuel-It! - BMW

A billet aluminum 2000hp capable port injection intake manifold with integrated high density intercooler core

Brand:
Fuel-It! - Corporate Logo
ES#:
5376044
Mfg#:
FIG2B58BPIM
Ships on Aug 25, 2026
Starting at $2299.00 USD
Free Shipping
on orders $49 and up
ES#4899184 - BMS-PIK-B58 - BMW Port Injection Kit - B58 2015+ - CNC-machined spacers, hardware, fuel line adapter, requires fuel injectors, chargepipe. - Fuel-It! - BMW

CNC-machined spacers, hardware, fuel line adapter, requires fuel injectors, chargepipe.

Brand:
Fuel-It! - Corporate Logo
ES#:
4899184
Mfg#:
BMS-PIK-B58
Ships on Aug 25, 2026
$699.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4760091 - CR6887SV0.5 - Connecting Rod Bearing Set - 0.50mm Oversize - Replace those Worn Out Rod Bearings! - King - BMW

Replace those Worn Out Rod Bearings! +0.50mm

Brand:
King - Corporate Logo
ES#:
4760091
Mfg#:
CR6887SV0.5
Ships in 2 Business Days
$237.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4760089 - CR6887SV - Connecting Rod Bearing Set - Standard Size - Replace those Worn Out Rod Bearings! - King - BMW

Replace those Worn Out Rod Bearings! Standard Size

Brand:
King - Corporate Logo
ES#:
4760089
Mfg#:
CR6887SV
In Stock at Vendor
$237.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4810321 - 200.1103 - ReFlex+ Plug-N-Play Harness Kit - Visconti Tuning - Visconti has created a true plug and play harness kit for Gen 2 B58 and S58 cars! - Motiv Motorsports - BMW

Visconti has created a true plug and play harness kit for Gen 2 B58 and S58 cars!

Brand:
Motiv Motorsports - Corporate Logo
ES#:
4810321
Mfg#:
200.1103
Ships in 4 Business Days
$615.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5434555 - NM.64502058.2 - NM Engineering Power Module EVO - G2X M340i/M440i B58N - Next-Gen Power Delivery with OEM-Level Integration - up to + 70 HP / + 70 TQ - NM Engineering - BMW

Next-Gen Power Delivery with OEM-Level Integration - up to + 70 HP / + 70 TQ 2X Entries For Our 25th Anniversary Sweepstakes!
For LCI models with the Gen3 B58 (B58N / B58TU2)

Brand:
NM Engineering - Corporate Logo
ES#:
5434555
Mfg#:
NM.64502058.2
Ships in 2 Business Days
$629.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5434554 - NM.64502058 - NM Engineering Power Module EVO - B58D - Next-Gen Power Delivery with OEM-Level Integration - up to +80 HP / +75 TQ - NM Engineering - BMW

Next-Gen Power Delivery with OEM-Level Integration - up to +80 HP / +75 TQ 2X Entries For Our 25th Anniversary Sweepstakes!
For Pre-LCI models with the Gen2 B58 (B58D / B58TU)

Brand:
NM Engineering - Corporate Logo
ES#:
5434554
Mfg#:
NM.64502058
Ships in 2 Business Days
$629.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5374650 - g2b58pure650KT - B58 Gen2 PURE650 Turbo Upgrade - 6-Port - Capable of 600+ WHP with supporting modifications - Includes a refundable $1500 core charge - Pure Turbos - BMW

Capable of 600+ WHP with supporting modifications - Includes a refundable $1500 core charge

Brand:
Pure Turbos - Corporate Logo
ES#:
5374650
Mfg#:
G2B58PURE650KT
Ships in 4 Business Days
$3635.99

This product was last offered at the strikethrough price on
07-14-2026

$3500.00 USD
ES#5495479 - TR-BGETGS - Cerakote Polished Exhaust Tip Set - Upgrade your vehicle's rear profile with the Trevora Polished Exhaust Tip Set. - Trevora - BMW

Upgrade your vehicle's rear profile with the Trevora Polished Exhaust Tip Set.

Brand:
Trevora
ES#:
5495479
Mfg#:
TR-BGETGS
Ships in 3 Business Days
$337.00 USD
Free Shipping
ES#5493315 - TR-BG42ET - Cerakote Black Exhaust Tip Set - Transform the rear styling of your BMW with the Trevora Cerakote Black Exhaust Tip Set. - Trevora - BMW

Transform the rear styling of your BMW with the Trevora Cerakote Black Exhaust Tip Set.

Brand:
Trevora
ES#:
5493315
Mfg#:
TR-BG42ET
Ships in 3 Business Days
$337.00 USD
Free Shipping
ES#5495480 - TR-BGETMS - Cerakote Brushed Silver Exhaust Tip Set - Transform the rear end of your BMW with the Trevora Cerakote Brushed Silver Exhaust Tip Set. - Trevora - BMW

Transform the rear end of your BMW with the Trevora Cerakote Brushed Silver Exhaust Tip Set.

Brand:
Trevora
ES#:
5495480
Mfg#:
TR-BGETMS
Ships in 3 Business Days
$337.00 USD
Free Shipping
ES#5447360 - B58FF400CBR - B58N 400 Cell Catted Downpipe - Engineered for the Gen 2 B58 Turbocharged Inline-6 - High-Flow - EPA Compliant - Valvetronic Designs - BMW

Engineered for the Gen 2 B58 Turbocharged Inline-6 - High-Flow - EPA Compliant For 2025+ model years

Brand:
Valvetronic Designs - Corporate Logo
ES#:
5447360
Mfg#:
B58FF400CBR
Ships in 1 Business Day
$1999.99 USD
Free Shipping
ES#5457342 - VTD.EVH - Electronic Exhaust Valve Control Kit - 1 Valve Actuator + 1 Valve To Controller Wire - Enables the control of a single electronic exhaust valve - Valvetronic Designs - BMW

Enables the control of a single electronic exhaust valve Please visually confirm the exhaust valve actuator installed on your vehicle prior to purchase or installation - Only compatible with systems requiring a single electric valve actuator

Brand:
Valvetronic Designs - Corporate Logo
ES#:
5457342
Mfg#:
VTD.EVH
Ships in 1 Business Day
$299.99 USD
Free Shipping

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