Have questions?
888-343-7055
Ask an Experts-
Guaranteed Parts
Always the correct part.
-
In-House Experts
We know our products
-
Added Value
Fitment Guaranteed
-
Nationwide Delivery
Free shipping on all ORDERS
- The QST Turbine wheel has a 15% reduction in MOI (moment of inertia) which results in quicker turbo response
- Includes BD's HE300 Turbo Mounting Kit (PN: 1045999) with all the necessary hardware for your turbo install
- QST turbine Blade thickness decreased by 25% allowing for higher turbine gas flow and increased efficiency
- Ballistic Billet 64.5mm 7+7 blade compressor wheel and Low MOI QST 70mm 12 blade turbine wheel
- Replaces OEM Parts: 5456364, 5456365, 68444771AA, 68444771AB, 5498271RX, 5554227
- Allows For Higher Turbine Gas Flow And Increased Efficiency
- Allows for higher turbine gas flow & increased efficiency
- Each Actuator Is Calibrated And Tested Prior To Shipping
- Can Support Modifications Up To 690 Hp
- Enables Quicker Turbo Response
- Drops Into The Stock Location
- VSR High Speed Balanced
- CARB EO No. D-553-14
- 50-STATE LEGAL!