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BMW G23 430i B46 2.0L Engine Parts & Accessories

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ES#5434553 - NM.64502048 - NM Engineering Power Module EVO - B48P - Next-Gen Power Delivery with OEM-Level Integration - up to +45 HP / +40 TQ - NM Engineering - BMW

Next-Gen Power Delivery with OEM-Level Integration - up to +45 HP / +40 TQ affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
For late models with the Gen3 B48 engine (B48P / B48TU2)

Brand:
NM Engineering - Corporate Logo
ES#:
5434553
Mfg#:
NM.64502048
Ships in 2 Business Days
5% off MSRP

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

$599.00

This product was last offered at the strikethrough price on
06-17-2026

$569.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5340923 - 24117552108 - Transmission Pan Bolt - M6X28.5mm - Priced Each - Secures the transmission oil pan to the transmission - Rein - BMW

Secures the transmission oil pan to the transmission affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Rein - Corporate Logo
ES#:
5340923
Mfg#:
24117552108
Ships in 3 Business Days
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4831023 - 11538629971 - Turbocharger Coolant Supply Line - Supplies coolant to the turbo to keep temperatures under control - Rein - BMW MINI

Supplies coolant to the turbo to keep temperatures under control affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
4831023
Mfg#:
11538629971
Ships in 3 Business Days
$47.99

This product was last offered at the strikethrough price on
04-27-2026

$42.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4831031 - 11428629969 - Turbocharger Oil Supply Line - Moves oil to the turbocharger for cooling and lubrication. - Rein - BMW MINI

Moves oil to the turbocharger for cooling and lubrication. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
4831031
Mfg#:
11428629969
Ships in 3 Business Days
$63.99 USD
Free Shipping
on orders $49 and up
ES#5457144 - G20330iAXLBRBLK - Valved Axle-Back Exhaust System - Black Tips - Gain an aggressive exhaust note while retaining factory valve function - Valvetronic Designs - BMW

Gain an aggressive exhaust note while retaining factory valve function affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For 2019-2024 Model Years - Will Fit 2025+ Models With Modifications

Brand:
Valvetronic Designs - Corporate Logo
ES#:
5457144
Mfg#:
G20330IAXLBRBLK
Ships in 1 Business Day
$1259.99 USD
Free Shipping
ES#5457145 - G20330iAXLBRBRSH - Valved Axle-Back Exhaust System - Brushed Steel Tips - Gain an aggressive exhaust note while retaining factory valve function - Valvetronic Designs - BMW

Gain an aggressive exhaust note while retaining factory valve function affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For 2019-2024 Model Years - Will Fit 2025+ Models With Modifications

Brand:
Valvetronic Designs - Corporate Logo
ES#:
5457145
Mfg#:
G20330IAXLBRBRSH
Ships in 1 Business Day
$1259.99 USD
Free Shipping
ES#5457146 - G20330iAXLBRBRT - Valved Axle-Back Exhaust System - Burnt Tips - Gain an aggressive exhaust note while retaining factory valve function - Valvetronic Designs - BMW

Gain an aggressive exhaust note while retaining factory valve function affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For 2019-2024 Model Years - Will Fit 2025+ Models With Modifications

Brand:
Valvetronic Designs - Corporate Logo
ES#:
5457146
Mfg#:
G20330IAXLBRBRT
Ships in 1 Business Day
$1259.99 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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
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
ES#5457147 - G20330iAXLBRFC - Valved Axle-Back Exhaust System - Forged Carbon Fiber Tips - Gain an aggressive exhaust note while retaining factory valve function - Valvetronic Designs - BMW

Gain an aggressive exhaust note while retaining factory valve function affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For 2019-2024 Model Years - Will Fit 2025+ Models With Modifications

Brand:
Valvetronic Designs - Corporate Logo
ES#:
5457147
Mfg#:
G20330IAXLBRFC
Ships in 1 Business Day
$1259.99 USD
Free Shipping

Give your engine a new spark! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Hitachi - Corporate Logo
ES#:
5396609
Mfg#:
12137619385
Ships in 6 Business Days
$64.99 USD
Free Shipping
on orders $49 and up

Positioned above the oil pan, this end cover closes the balance shaft journal. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Victor Reinz - Corporate Logo
ES#:
5425522
Mfg#:
11117797932
In Stock at Vendor
$14.99

This product was last offered at the strikethrough price on
05-07-2026

$13.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5425168 - g2xb48dofhl1KT - Oil Filter Housing & Heat Management Module Kit - Level 1 - Includes the main components needed to replace the two biggest B48 cooling issues - featuring an upgraded Aluminum Oil Filter Housing and new Coolant Thermostat Module - Assembled By ECS - BMW

Includes the main components needed to replace the two biggest B48 cooling issues - featuring an upgraded Aluminum Oil Filter Housing and new Coolant Thermostat Module affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles without Energy Recovery System (S1CEA)
For Pre-LCI models with the B48 Gen2 (B48D) engine only - Not compatible with later Gen3 engines

Brand:
Assembled By ECS - Corporate Logo
ES#:
5425168
Mfg#:
G2XB48DOFHL1KT
Ships in 1-2 days
ON SALE!
$1106.99

This product was last offered at the strikethrough price on
06-15-2026

$1029.95 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement
ES#4819350 - 12138643360gKT - Ignition Service Kit - Everything you need to service your ignition system - Genuine BMW - BMW

Everything you need to service your ignition system affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
4819350
Mfg#:
12138643360GKT
Ships in 1 day
$448.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3178417 - 13718601683 - Intake Charge Pipe - Connects the turbo outlet to the throttle body - Genuine BMW - BMW

Connects the turbo outlet to the throttle body affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For models with the Gen1 B46 and Gen2 B46TU engines only - Will not fit later TU2 (B48P) engines

Brand:
Genuine BMW - Corporate Logo
ES#:
3178417
Mfg#:
13718601683
Ships in 1 day
7% off MSRP

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

$561.99

This product was last offered at the strikethrough price on
06-17-2026

$523.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5443821 - b48g2firKT - Fuel Injector Replacement Kit - B46/B48 Gen2 - Includes new Genuine BMW injectors and installation hardware for a full refresh of your fuel injection system - Genuine BMW - BMW

Includes new Genuine BMW injectors and installation hardware for a full refresh of your fuel injection system affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with the earlier Gen2 B46/B48 engine only

Brand:
Genuine BMW - Corporate Logo
ES#:
5443821
Mfg#:
B48G2FIRKT
Ships in 1 day
$1471.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with the Gen3 B48TU2 engine only

Brand:
Assembled By ECS - Corporate Logo
ES#:
5480824
Mfg#:
B48T2ISKT
Ships in 1 day
$426.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

More About Engine Parts & Accessories

Whether you're maintaining or repairing your stock engine or looking for added horsepower, we have one of the most comprehensive inventories of engine parts and accessories for German cars. From hard engine parts like connecting rods, pistons, cylinder heads, short blocks, and engine timing parts to performance engine software upgrades; we have you covered.

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