Turbos

Genuine BMW gasket for the top of the downpipe. Fits stock catalytic convertor and also aftermarket downpipes. 18328612538 M140i M240i 340i 440i 54...

Genuine BMW clamp for the top of the downpipe. Fits stock catalytic convertor and also aftermarket downpipes. 18328612537 M140i M240i 340i 440i 540...

This is the ULTIMATE turbo upgrade from Pure Turbos which can take your B58 to 586hp @ wheels ON PUMP FUEL ONLY!!! Even more with methanol/ethanol ...

New (V2.5) As 6/29/21 We're pleased to present the B58 community with the all New Dynamic Autowerx Flow Max series of Turbochargers. We didn't take...

To make it easier we have put together a 'stage 3' tuning package for the BMW B58 engine, found in the M140i/M240i/340i/440i etc model cars. This p...

N55 PURE Stage 2 Turbo Upgrade "The Wolf in Sheep's Clothing" -Engineered to reach 500+whp.-Utilizes all OEM housings. Appears unmodified stock fro...

What’s included? BigBoost MPR 69mm Turbocharger Cast twin-scroll manifold 40% larger than stock runners and area with external wastegate port. Tur...

What’s included? Genuine Garrett GTX3584RS  Cast twin-scroll manifold 40% larger than stock runners and area with external wastegate port. Turbos...

Big Boost’s stage 3-4 turbo for the B58 Gen 1 and 6 Port TU engine! What’s included? BorgWarner EFR 8374, 8474, 9174 or 9280 Cast twin-scroll mani...

What’s included? Genuine Garrett G35-900 or G35-1050 Turbo Cast twin-scroll manifold 40% larger than stock runners and area with external wastega...

This is the ULTIMATE turbo upgrade from Pure Turbos which can take your B58 to a completely new power level!!! This turbo is to fit the M140i, M240...

The L 700 is our full hybrid for the BMW S55 engine.These turbos are designed for ultimate increase on power over the stock turbos.You use a larger...

To make it easier we have put together a 'stage 3' tuning package for the BMW B58 engine, found in the M140i/M240i/340i/440i etc model cars. This p...

-S55 specific engineered Billet compressor wheel-S55 specific engineered HiFlow turbine wheel-Bulletproof heavy duty large pad steel upgrade thrust...

-S55 specific engineered Billet compressor wheel-S55 specific engineered HiFlow turbine wheel-Bulletproof heavy duty large pad steel upgrade thrust...

-Engineered to reach 500+whp.-Utilizes all OEM housings. Appears unmodified stock from the outside.-Upgraded Point-Milled Billet Compressor Wheel-U...

PURE B48 Upgrade Turbo! - PURE Custom Billet Compressor Wheel- Hi-Flow Larger Turbine Wheel- Upgraded Thrust System- CNC Machined- VSR Balanced ...