Upgrade the stock turbo in your LB7 with this drop-in ProMax 64mm Turbo from High Tech Turbo. This turbo is perfect for the 400-625rwhp market looking for better EGT control with a much broader power and torque band to work with. This turbocharger is a direct replacement to the stock unit, with no other changes to the truck required. Improved air flow from our 63.5mm 6-blade billet compressor wheel along with wastegate modifications makes this the ultimate bolt-in upgrade.
Built transmsision, EFI Live tuning and a lift pump will help reach it's maximum potential. HTT has seen over 80hp and 160lb-ft gains over the stock turbocharger, with dyno charts in the 620hp range. HTT would suggest upgrading to a 3" aftermarket downpipe and high flow turbo inlet pipe to maximize this turbochargers potential.
IMPORTANT NOTE: This turbo will not replace the turbo on a CA emissions truck that was equipped with EGR. Only for fitment on Federal emissions trucks that were not equipped with EGR.
Specifications
- SkuHTT-89730771-0063
- ManufacturerHigh Tech Turbo
- MPN89730771-0063
- Drop-In Factory Replacment
- 63.5mm 6-Blade Billet Compressor Wheel
- Supports up to 400-625HP
- Lower EGT's and Drive Pressure Compared to Stock
- Quick spool-up for ultimate drivability and towing
NO VIDEOS AVAILABLE
Blog Posts
Recommended Products
Recently Viewed
Added To Cart
HTT ProMax 64 Drop-In Replacement Turbo 01-04 GM 6.6L Duramax LB7
Quantity: 0
Cart Total$0000.00