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Your Vehicle BMW G01 X3 M40i B58 3.0L

BMW G01 X3 M40i B58 3.0L Engine Parts & Accessories

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ES#4752446 - 8400NEO - Race X Charge-Air Cooler Manifold - DLC Neo-Chrome Finish - Gen 2 B58 3.0L - The highest performance intake manifold currently on the market for the Gen 2 B58 engine! - CSF - BMW

The highest performance intake manifold currently on the market for the Gen 2 B58 engine! 2X Entries Into Our F80 M3 Sweepstakes
Please note: This is a special order finish. Typical lead time ranges between 5-6 weeks.

Brand:
CSF - Corporate Logo
ES#:
4752446
Mfg#:
8400NEO
Ships in 3 Business Days
$7399.00 USD
Free Shipping
ES#5435052 - HW-550 - CTS Turbo B58 Port Fuel Injection Kit - Adds port fuel injection capability while retaining an OEM look - CTS - BMW

Adds port fuel injection capability while retaining an OEM look

Brand:
CTS - Corporate Logo
ES#:
5435052
Mfg#:
HW-550
Ships in 7 Business Days
15% off MSRP

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

$799.99

This product was last offered at the strikethrough price on
11-07-2026

$679.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4858629 - D660-0099 - Performance Cat-Back Exhaust System - Polished Tips - Upgrade your BMW's exhaust to get the aggresive tone you have been looking for! - Dinan - BMW

Upgrade your BMW's exhaust to get the aggresive tone you have been looking for! Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Dinan - Corporate Logo
ES#:
4858629
Mfg#:
D660-0099
Ships in 5 Business Days
11% off MSRP

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

$2306.95

This product was last offered at the strikethrough price on
11-07-2026

$2049.95 USD
Free Shipping
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 Nov 24, 2026
$699.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4810688 - 11288650740 - Accessory Belt - Replaces your cracked or worn belt - Gates - BMW

Replaces your cracked or worn belt

Brand:
Gates - Corporate Logo
ES#:
4810688
Mfg#:
11288650740
Ships in 1 Business Day
$32.99 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#5434945 - NM.64500158 - NM Engineering Power Module EVO - B58A - 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 For early models with the Gen1 B58 engine (B58A)

Brand:
NM Engineering - Corporate Logo
ES#:
5434945
Mfg#:
NM.64500158
Ships in 2 Business Days
$649.00

This product was last offered at the strikethrough price on
09-22-2026

$597.99 USD
Free Shipping
on orders $49 and up
ES#5434946 - NM.64500158.2 - NM Engineering Power Module EVO - B58D - Next-Gen Power Delivery with OEM-Level Integration - up to +60 HP / +50 TQ - NM Engineering - BMW

Next-Gen Power Delivery with OEM-Level Integration - up to +60 HP / +50 TQ For later models with the Gen2 B58 engine (B58D / B58TU) and WITHOUT Mild Hybrid package

Brand:
NM Engineering - Corporate Logo
ES#:
5434946
Mfg#:
NM.64500158.2
Ships in 2 Business Days
$649.00

This product was last offered at the strikethrough price on
09-22-2026

$597.99 USD
Free Shipping
on orders $49 and up
ES#5434947 - NM.64500258 - NM Engineering Power Module EVO - B58D (48V) - Next-Gen Power Delivery with OEM-Level Integration - up to +60 HP / +50 TQ - NM Engineering - BMW

Next-Gen Power Delivery with OEM-Level Integration - up to +60 HP / +50 TQ For later models with the Gen2 B58 engine (B58D / B58TU) and WITH Mild Hybrid package

Brand:
NM Engineering - Corporate Logo
ES#:
5434947
Mfg#:
NM.64500258
Ships in 2 Business Days
$649.00

This product was last offered at the strikethrough price on
09-22-2026

$597.99 USD
Free Shipping
on orders $49 and up
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 For 2020+ models with the Gen2 B58 (B58D / B58TU) engine only

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#4349426 - RACECHIPXB58 - RaceChip Tuning Module - Unlock the hidden potential from your BMW with a safe and easy to use module from RaceChip - Race Chip - BMW

Unlock the hidden potential from your BMW with a safe and easy to use module from RaceChip

Brand:
Race Chip - Corporate Logo
ES#:
4349426
Mfg#:
RACECHIPXB58
Ships on Nov 30, 2026
Starting at $0.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5470511 - 17135A6A030C - Rein Coolant Expansion Tank - With Cap - Replace your old brittle expansion tank - Rein - BMW

Replace your old brittle expansion tank 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Rein - Corporate Logo
ES#:
5470511
Mfg#:
17135A6A030C
Ships in 3 Business Days
$99.99 USD
Free Shipping
on orders $49 and up
ES#5516676 - 11138580128 - Oil Pan - AWD - Priced Each - Broken oil pan? Retain your engine oil with this brand new aftermarket BMW oil pan. - Rein - BMW

Broken oil pan? Retain your engine oil with this brand new aftermarket BMW oil pan. 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Rein - Corporate Logo
ES#:
5516676
Mfg#:
11138580128
Ships in 3 Business Days
$515.99 USD
ES#5516355 - 11538606278 - Junction Heat Hose - Hose coming off the small fitting on the thermostat - Rein - BMW

Hose coming off the small fitting on the thermostat 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Rein - Corporate Logo
ES#:
5516355
Mfg#:
11538606278
Ships in 3 Business Days
$38.99 USD
Free Shipping
on orders $49 and up

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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