Turbo Upgrade

The 2.0L K20C in the FK8 and FL5 Civic Type R, the Accord 2.0T and the Acura Integra Type S, RDX and TLX makes easy power on a tune until the factory turbo runs out of flow. The PURE550 rebuilds that turbo around larger,...

The 3.9L twin-turbo F154 V8 in the 488 GTB and 488 Spider responds strongly to tuning, and the turbos are the part that limits it. The PURE1000 rebuilds both turbochargers around larger, more efficient wheels while keeping the Ferrari housings, so they go back...

The 3.9L twin-turbo F154 V8 in the 488 GTB and 488 Spider responds strongly to tuning, and the turbos are the part that limits it. The PURE900 rebuilds both turbochargers around larger, more efficient wheels while keeping the Ferrari housings, so they go back...

The PURE800 is PURE's factory-style rebuild for the 488 GTB and 488 Spider. It is built for durability, not more boost: PURE replaces the failure-prone factory turbo internals with motorsport-grade parts, including a billet compressor wheel and a high-flow turbine wheel chosen for heat...

This PURE500 rebuilds the factory LTG turbo instead of replacing it. PURE fits a billet compressor wheel, a high-flow turbine wheel and an upgraded CHRA and keeps the GM housing, so it goes back in exactly as it came out. PURE does not publish...

The LF4 3.6L twin-turbo V6 in the ATS-V and CT4-V Blackwing responds strongly to a tune, and the small factory turbos are the first thing it outgrows. PURE Stage 2 rebuilds the factory turbos with billet compressor wheels, high-flow turbine wheels and an upgraded...

The S63 and S63TU 4.4L V8 in the F10 M5, M6, and the X5 M and X6 M responds strongly to a tune, and the factory twin turbos set the ceiling. PURE Stage 1 rebuilds both turbos around larger billet compressor wheels and high-flow...

PURE Stage 2 Hi-Flow is the S55 upgrade for M3, M4 and M2 Competition owners who want a big jump without going to the top-end Stage 2+. PURE rebuilds both factory turbos around larger billet compressor wheels and high-flow turbine wheels while keeping the...

The N55 single twin-scroll turbo in the 135i, 335i, 435i, M235i, M2, 535i, 640i and the X3 to X6 35i is what holds a tuned car back. PURE Stage 2 rebuilds that factory turbo around a larger billet compressor wheel and a high-flow turbine...

The 4.4L N63 and N63TU V8 in the 550i, 650i, 750i and the X5 and X6 xDrive50i makes big gains on a tune, and the factory twin turbos are the limit. PURE Stage 1 rebuilds both turbos around larger, more efficient wheels while keeping...

The B46 and B48 2.0L in the 230i, 330i, 430i, 530i and the X1, X2, X3 and X4 is a strong modern four, and its factory turbo is the part that limits a tune. PURE Stage 2 rebuilds that turbo around a larger billet...

The 2.0L N20 and N26 in the 328i, 320i, 428i, 228i, 528i, X1, X3, X4 and Z4 28i respond well to tuning, but the small factory turbo caps the gains. PURE Stage 2 rebuilds that turbo around a larger billet compressor wheel and a...

The N54 in the 335i, 135i, 535i, 740i, X6 and Z4 35i is famous for how much power it makes on a tune, and the small factory twin turbos are the first thing to run out. PURE Stage 1 rebuilds both turbos around larger,...

PURE Stage 2 Hi-Flow is the bigger N54 upgrade for cars that have outgrown Stage 1. PURE rebuilds both factory turbos around larger billet compressor wheels and high-flow turbine wheels while keeping the BMW housings, and this version is built for the 600 to...

PURE Stage 2 is the bigger N54 upgrade for cars that have outgrown Stage 1. PURE rebuilds both factory turbos around larger billet compressor wheels and high-flow turbine wheels while keeping the BMW housings, and this version is built for the 450 to 600...

PURE Stage 2 is the big upgrade for the 4.4L N63 and N63TU V8 in the 550i, 650i, 750i and the X5 and X6 xDrive50i. PURE rebuilds both factory turbos around larger billet compressor wheels and high-flow turbine wheels while keeping the BMW housings....

PURE Stage 2+ is the top upgrade for the S55 in the F80 M3, F82 and F83 M4 and the M2 Competition and CS. PURE rebuilds both factory turbos around larger billet compressor wheels and high-flow turbine wheels while keeping the BMW housings, and...

PURE Stage 2+ is the big upgrade for the S58 in the G80 M3, G82 and G83 M4, G87 M2 and the X3 M and X4 M. PURE rebuilds both factory turbos around larger billet compressor wheels and high-flow turbine wheels while keeping the...

The S63 and S63TU 4.4L V8 in the F10 M5, M6, and the X5 M and X6 M responds strongly to a tune, and the factory twin turbos set the ceiling. PURE Stage 2 rebuilds both turbos around larger billet compressor wheels and high-flow...

The latest S63TU4 V8 in the F90 M5, the M8 and the F95 and F96 X5 M and X6 M is the strongest S63 yet, and its factory turbos are what hold back a tuned car. The PURE900 rebuilds both turbos around larger billet...

The second-generation B58 in BMW's G-chassis cars makes big power on a tune, but the single factory turbo becomes the limit as soon as you add fuel and boost. The PURE800 rebuilds that turbo for much more airflow while keeping it a direct replacement....

The PURE800 is the big upgrade for the first-generation B58 that keeps the factory BMW turbo housing. PURE rebuilds the stock turbo around larger, more efficient wheels so it bolts in where the original was, then adds the PURE silicone inlet kit. With fuel,...

The PURE750 is a complete new turbocharger for the N55, so there is no core to send back and you keep your factory turbo. It is offered with an electronic wastegate actuator or with a pneumatic actuator for each body style, so it suits...

RennTech's Stage 2 Turbo Upgrade for the 2017-present E-53 AMG replaces the factory turbochargers with larger, lightweight billet-wheel units and pairs them with a matching RennTech calibration. It is one of the biggest power steps you can make on the 3.0L M256 turbo I6....

RennTech's Stage 2 Turbo Upgrade for the 2016-2021 AMG GT C replaces the factory turbochargers with larger, lightweight billet-wheel units and pairs them with a matching RennTech calibration. It is one of the biggest power steps you can make on the 4.0L M178 twin-turbo...

RennTech's Stage 1 Turbo Upgrade for the 2016-2021 AMG GT S replaces the factory turbochargers with larger, lightweight billet-wheel units and pairs them with a matching RennTech calibration. It is one of the biggest power steps you can make on the 4.0L M178 twin-turbo...

RennTech's Stage 2 Turbo Upgrade for the 2015-2020 AMG GT S replaces the factory turbochargers with larger, lightweight billet-wheel units and pairs them with a matching RennTech calibration. It is one of the biggest power steps you can make on the 4.0L M178 twin-turbo...

RennTech's Stage 2 Turbo Upgrade for the 2016-2021 AMG GT replaces the factory turbochargers with larger, lightweight billet-wheel units and pairs them with a matching RennTech calibration. It is one of the biggest power steps you can make on the 4.0L M178 twin-turbo V8....

RennTech's Stage 1 Turbo Upgrade for the 2016-2021 AMG GT replaces the factory turbochargers with larger, lightweight billet-wheel units and pairs them with a matching RennTech calibration. It is one of the biggest power steps you can make on the 4.0L M178 twin-turbo V8....

RennTech's Stage 2 Turbo Upgrade for the 2018-2021 AMG GT R replaces the factory turbochargers with larger, lightweight billet-wheel units and pairs them with a matching RennTech calibration. It is one of the biggest power steps you can make on the 4.0L M178 twin-turbo...