GT45 Lightweight Stainless Steel Turbine Housing 1.30 Turbine A/R

Name: GT45 Lightweight Stainless Steel Turbine Housing 1.30 Turbine A/R
Brand: TIAL SPORT
SKU: 768-003023
Price: 639.00 USD
Availability: InStock

^$639⁰⁰

Ships on 09/22/2026

Lowest Price Guarantee

1.30 Turbine A/R
Fits Garrett GT/X 45 Series Turbo

Emissions Note:

This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.

CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART

TiAL GT45 V-band Turbine Housings are physically smaller than traditional cast turbo housings and offer nearly a 33% weight reduction. TiAL Turbine Housings are designed to mate with Garrett GT Series Turbocharger's and are offered in a variety of A/R sizes. Typically a smaller A/R will offer quicker spooling for better response at lower RPM's. The downside to choosing a lower A/R is that you sacrifice peak power at high RPM's due to the higher exhaust back pressure. Typically higher A/R housings are chosen for racing applications and lower A/R's are chosen for street applications.

Features:

Fits Garrett GT/X 45 series turbochargers
Inlet Flange: 2.75'' O.D., Outlet Flange: 4.00'' O.D.
Compatible with the 85 trim 87mm turbine wheel
Housing weight 13.3 lbs. (largest A/R)
33% Turbocharger weight reduction vs. iron housing
Investment cast stainless steel for a beautiful, smooth interior and exterior
V-band inlet and outlet gets rid of gaskets and bolts, no leaks and no broken bolts
Overall physical size is smaller than standard housing, allowing it to fit in tight engine bays
Better heat retention than cast iron
Pivoting of the turbo 360° possible

Included with GT45 Turbine Housing:
Turbine Housing Only
Hardware not included