Significantly lowers backpressure and exhaust gas temperatures (EGTs), allowing the N55 to maintain a flat power curve all the way to redline—effectively turning the 535i into a 700+ whp powerhouse.
For vehicles with Pneumatic Wastegate (PWG)
The F650 "Super-Hybrid" offers F0X owners a robust, bolt-on solution for achieving high-performance figures without the complexity of a single-turbo top-mount kit.
For vehicles with Pneumatic Wastegate (PWG)
Capable of 650+ whp with supporting modifications - Includes a refundable $800 core charge
For vehicles with the earlier N63A engine - Not compatible with the N63TU engine
Brand:
ES#:
5374345
Mfg#:
N63STG1KT
In Stock
$3426.99
This product was last offered at the strikethrough price on 07-13-2026
The FrankenTurbo F800 is an "Extreme Hybrid" specifically for N55 owners with the Electronic Wastegate (EWG) who want to break the 550whp barrier.
For vehicles with Electronic Waste Gate
Capable of 850+ whp with supporting modifications - Includes a refundable $800 core charge
For vehicles with the earlier N63A engine - Not compatible with the N63TU engine
Brand:
ES#:
5374409
Mfg#:
N63STG2KT
Ships in 5 Business Days
$4977.99
This product was last offered at the strikethrough price on 07-13-2026
Capable of supporting 300+ WHP with supporting modifications - New aftermarket housing, no core exchange required!
For vehicles with a production date from 07/2013
Capable of supporting 750+ WHP with supporting modifications - Includes a refundable $1800 core charge
For vehicles with a production date up to 07/2014
Brand:
ES#:
3660751
Mfg#:
PURE-S63-0005KT
Ships in 5 Business Days
$4466.99
This product was last offered at the strikethrough price on 07-13-2026
Capable of supporting 900+ WHP with supporting modifications - Includes a refundable $1800 core charge
For vehicles with a production date up to 07/2014
Brand:
ES#:
3660755
Mfg#:
PURE-S63-0001KT
Ships in 5 Business Days
$6017.99
This product was last offered at the strikethrough price on 07-13-2026
Astonishing gains of +453 Horsepower, and + 398lb-ft of torque! Makes 1000 Horsepower, and 900lb-ft of Torque! 100% Bolt-on installation!
This kit includes Garrett Gen 2 GTX3071R Turbos
Precision-engineered from billet 7075 aluminum, this bracket provides a rigid, "no-flex" platform that ensures your actuator maintains perfect alignment.
2X Entries For Our 25th Anniversary Sweepstakes! For vehicles with Electronic Waste Gate
