Screamer Turbo for 2001-2004 LB7 Duramax

Screamer Turbo for 2001-2004 LB7 Duramax

A drop-in, stock-appearing turbo for the Duramax LB7 which utilizes modern-day turbo technology. New compressor and turbine wheels have been designed to give you increased airflow without compromising on low end response. Every turbo has been balanced on a high speed VSR turbo balancer in order to safely increase your boost to 32psi. With supporting modifications, the LB7 Screamer is capable of up to 630hp.

• 63mm Billet compressor wheel
• Can support modifications up to 630HP
• Comparing the same tune, same boost, same truck – increase 10hp, lower EGT by 30F and decrease drive by 4.5psi
• More boost, lower drive pressure and decreases peak EGT’s
• New technology 64mm “mixed flow” larger turbine wheel increases turbine flow and efficiency
• VSR high speed balanced
• Perfect for any truck with HP levels above stock (towing, street & race use)
• Turbo is preset to ~32psi boost
• Upgraded to BD Wastegate Canister
• Max Effort – Highest tune available to achieve the maximum turbo output
• No Core Charge!

Pair with our tuning for the best performance! Duramax Delete Tuner with EFILive Autocal V3