Pure 800 Turbo for B58 - M140I/240I- 340I/440I

Here we have the Pure 800 Stage 2 Upgrade turbo for BMW M140i, M240i, 340i & 440i with the B58 engine.

Designed to help you extract more power from your engine. Manufactured at the Pure Turbo 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. This is dependent on tuner and modifications.

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) Please select the core deposit option if you would instead like to receive a Pure 800 and then return your stock turbo back for a refund.

Possible Power Output

• - 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