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Your Vehicle BMW G14 840i B58 3.0L

BMW G14 840i B58 3.0L Most Popular Parts

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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

Max gains of up to +47 HP and +59 lb-ft TRQ (Crank); +42 HP and +54 lb-ft TRQ (Wheel). 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#:
4430029
Mfg#:
D440-0132
Ships in 9 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.

$749.99

This product was last offered at the strikethrough price on
06-19-2026

$665.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Dorman - Corporate Logo
ES#:
5480846
Mfg#:
11428488578
In Stock at Vendor
$404.99 USD

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

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 2 B58 With Kelford Cams! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For Gen 2 B58 Cars

Brand:
Kelford Cams - Corporate Logo
ES#:
4758525
Mfg#:
KEL-B58-GEN2
Ships in 3 Business Days
Starting at $2394.98 USD
This product is lifetime replacement eligible Partial Replacement

Sealing Cap For Suction Line and Pressure Line affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
MMX Performance - Corporate Logo
ES#:
5396266
Mfg#:
MMR03-0003
Ships in 3 Business Days
$40.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Improve your interior's styling and make shifting easier with MMX magnetic aluminum shifter paddles! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For models with an M Performance steering wheel only

Brand:
MMX Performance - Corporate Logo
ES#:
4846167
Mfg#:
MMR04-0001-BLK
Ships in 3 Business Days
$420.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Renew your AC system in your G30/G11/G12/G15 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Mahle-Behr - Corporate Logo
ES#:
5455909
Mfg#:
64509891030
In Stock at Vendor
$469.99

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

$456.99 USD
This product is lifetime replacement eligible Lifetime Replacement

The PFS B58 Port Injection Kit from Vargas Turbo Technologies is designed for enthusiasts looking to push their B58-powered vehicles beyond the limits. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
PFS
ES#:
5445577
Mfg#:
PFS-B58-PI-8
Ships in 10 Business Days
$2159.99 USD
Free Shipping

Capable of supporting 700+ WHP - Includes a $1500 core charge affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For models with the B58 Gen2 (B58TU / B58C) 2-Port Engine only - Not for Gen1 or Gen3 engines or 6-port engines

Brand:
Pure Turbos - Corporate Logo
ES#:
5457541
Mfg#:
B58G2P800-2PKT
Ships on Jul 21, 2026
$4124.99 USD

Capable of supporting 600+ WHP - Includes a $1500 core charge affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For models with the B58 Gen2 (B58TU / B58C) 2-Port Engine only - Not for Gen1 or Gen3 engines or 6-port engines

Brand:
Pure Turbos - Corporate Logo
ES#:
5457537
Mfg#:
B58G2P650-2PKT
Ships on Jul 21, 2026
$3605.99 USD

Converts the head ports into a robust internal PCV system using precision-engineered check valves 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#:
5425519
Mfg#:
VTTB58CHECK
Ships in 10 Business Days
$69.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

This fitting is an essential component for enthusiasts and shops fabricating custom turbocharger kits or upgrading factory oil drainage systems. 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#:
5446393
Mfg#:
VTT-FAB-040-AN
Ships in 10 Business Days
$31.99 USD
Free Shipping

A critical upgrade for BMW owners looking to maximize the efficiency of their B58 cooling system. 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#:
5445525
Mfg#:
VTT-B58-PHEN-SPA
Ships in 10 Business Days
$169.99 USD
Free Shipping

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