GTW3684R Turbocharger 62MM
Horsepower: 425 - 750
Displacement: 2.0L - 5.3L
GTW3684R 62MM
Reference Data
GTW3684R | Compressor | Turbine | |||||
---|---|---|---|---|---|---|---|
Inducer | Exducer | Trim | A/R | Inducer | Exducer | Trim | |
HP: 425-750 Disp: 2.0L-5.3L | 62mm | 84mm | 54 | 0.70 | 71mm | 62mm | 76 |
Supercore | PN | ||||||
Ball Bearing | 841691-5002S | ||||||
Journal Bearing | 841297-5002S | ||||||
Turbine Kits: GTW36 | PN | A/R | Inlet | Outlet | Wastegate | Divided | |
Interchangeable with GTW 3684 Supercores | 844669-0005 | 0.70 | T4 | V-Band | Free Float | Y | |
844669-0007 | 1.15 | T4 | V-Band | Free Float | Y |
GTW3684R 62MM
Compressor Map & Exhaust Flow Chart
Compressor Map

Exhaust Flow Chart

About Garrett GTW Series Turbochargers
Garrett GTW Series Turbochargers are designed to provide budget-minded enthusiasts with a high-performing mid frame product offering available in ball bearing and journal bearing options.
The fully-machined billet aluminum compressor wheels provide optimal horsepower range and boost response. Ported shroud compressor housings increase surge resistance and provide reliable, continuous power throughout the power band. A lightweight aluminum backplate comes standard on all GTW turbochargers and reduces overall weight.
The water cooled CHRA keeps housing temperatures to a minimum. The GTW3684 turbine wheels are constructed from Inconel, a Super Alloy that maintains strength during prolonged exposure to high exhaust gas temperatures. Turbine kits are offered in open T4 twin scroll, and a variety of A/R and flange configurations. The GTW is a cost effective option for enthusiasts looking to turbocharge their vehicles.