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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#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#4346378 - OILCAPBLK1 - VTT BMW G Series Billet Oil Cap - Black - Get rid of the plastic oil cap on your BMW and add some nice billet pop to your engine bay - Vargas Turbo Technologies - BMW

Get rid of the plastic oil cap on your BMW and add some nice billet pop to your engine bay affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
4346378
Mfg#:
OILCAPBLK1
Ships in 10 Business Days
$62.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4732820 - 05-458-00107-0KT - Weistec BMW B58 W.2 ECU Tune  - Increase of +126 Horsepower, and +127 Torque! Eliminate top speed limiter, Increased throttle response. W.2 Tunes are designed for vehicles with performance high-flow exhausts! - Weistec - BMW

Increase of +126 Horsepower, and +127 Torque! Eliminate top speed limiter, Increased throttle response. W.2 Tunes are designed for vehicles with performance high-flow exhausts! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Weistec - Corporate Logo
ES#:
4732820
Mfg#:
05-458-00107-0KT
In Stock at Vendor
$1699.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4732819 - 05-458-00106-9KT - Weistec BMW B58 W.1 ECU Tune  - Increase of +101 Horsepower, and +102 Torque, Eliminate top speed limiter, Increased throttle response. W.1 Tunes are designed for completely stock vehicles with no other modifications! - Weistec - BMW

Increase of +101 Horsepower, and +102 Torque, Eliminate top speed limiter, Increased throttle response. W.1 Tunes are designed for completely stock vehicles with no other modifications! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Weistec - Corporate Logo
ES#:
4732819
Mfg#:
05-458-00106-9KT
In Stock at Vendor
$1599.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Improved cooling efficiency through superior design! See up to a 120hp increase with supporting mods! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
AMS Performance - Corporate Logo
ES#:
4759792
Mfg#:
AMS.51.08.0001-1
Ships in 2 Business Days
$3999.99 USD
Free Shipping

Offers great strength and fatigue resistanve vs stock bolts, increasing clamping strength and preventing cylinder head lift and damage. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ARP - Corporate Logo
ES#:
5388490
Mfg#:
401-4701
In Stock at Vendor
20% off MSRP

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

$1027.99

This product was last offered at the strikethrough price on
06-18-2026

$822.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Lifetime high-flow air filter that's a direct replacement affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Special Order Item - May take up to 4 weeks to be delivered to our facility

Brand:
BMC - Corporate Logo
ES#:
4381963
Mfg#:
FB01041
In Stock at Vendor
$104.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Upgraded connecting rods designed for increased cylinder pressures and power affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
CP Carrillo - Corporate Logo
ES#:
5434092
Mfg#:
SCR13034-6
In Stock at Vendor
$2189.99 USD
Free Shipping
on orders $49 and up

Upgraded connecting rods designed for increased cylinder pressures and power affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
CP Carrillo - Corporate Logo
ES#:
5425132
Mfg#:
SCR13492-6
In Stock at Vendor
$1845.99 USD
Free Shipping
on orders $49 and up

The ultimate intake manifold upgrade for your B58 powered Supra or BMW! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
This is a special order finish. Lead time is 5-6 weeks.

Brand:
CSF - Corporate Logo
ES#:
4751325
Mfg#:
8200NEO
Ships in 3 Business Days
$6099.00 USD
Free Shipping

Oversize. 30.6mm intake, 29mm exhaust. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Ferrea - Corporate Logo
ES#:
4809994
Mfg#:
FER-HPVK-B58-T29
Ships in 3 Business Days
$929.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Tracks the crankshaft's rotational position to determine proper fuel injection and ignition sparking. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Hitachi - Corporate Logo
ES#:
5396635
Mfg#:
13627806782
Ships in 6 Business Days
$81.99 USD
Free Shipping
on orders $49 and up

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

ULTRA SERIES BMW - TOYOTA B58B30/3.2284 By JE Pistons for best performing Pistons. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
JE Piston - Corporate Logo
ES#:
4840456
Mfg#:
389616
In Stock at Vendor
$1722.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Upgrade Your Gen 1 B58 With Kelford Cams! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For Vehicles With Gen 1 B58 Only

Brand:
Kelford Cams - Corporate Logo
ES#:
4758496
Mfg#:
KEL-CSS-B58-GEN1
Ships in 3 Business Days
Starting at $2394.98 USD
This product is lifetime replacement eligible Partial Replacement

Upgrade Your Gen 1.5 B58 With Kelford Cams! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For Gen 1.5 B58 Cars

Brand:
Kelford Cams - Corporate Logo
ES#:
4758514
Mfg#:
KEL-B58-GEN1.5
Ships in 3 Business Days
Starting at $2394.98 USD
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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