Pure Turbos BMW F Series B58 PURE 800 Stage 2 Turbo Upgrade for a range of BMW F Series models with the B58 engine. This includes; BMW M140i, M240i, 340i & 440i.
You won't find a more reliable turbo that produces so much power on the market, developed and manufactured at the Pure Turbos HQ for the B58 platform. You can expect around 560 - 586whp on 93 octane fuel only with supporting modifications, and around 700whp with upgraded HPFP, E50 and Meth.
Please Note: You will need to send in only your core turbo to be upgraded. (Any additional parts that you send may not be returned if sent together with the core)
POWER GAINS
- 586 whp on 98 Ron pump fuel - High 500's whp - low 600's on 99RON pump fuel, with meth, upgraded HPFP and FBO - 630 whp on a race gas / 98 Ron pump fuel, limited by the fuel system - 700 whp on E50 with meth, upgraded HPFP and FBO - 734 whp on E85, upgraded Stage 2HPFP and FBO @ 30 - 32 psi - 542whp @23psi