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****Free shipping to lower 48****
The Wilson Thrasher kit consists of an alloy cast elbow, billet baseplate, Stainless-Viton rubber gasket, and all necessary fasteners. The installation time is approximately two hours.
In contrast with the OEM arrangement, this new induction system provides greater equality of air-fuel distribution.
As a result the Thrasher generates:
- Better horsepower and torque, especially when cruising between 2000-2250 rpm
- Increased fuel economy
- Lower exhaust gas temperatures
- Less smoke
- Improved drivability and less turbo lag
The Thrasher intake system was dynamometer tested under strict disciplines. The intake was compared with the OEM manifold, both of which were tested with a factory ECU. The two intakes were then compared against each other with the use of an aftermarket program.
Gains over stock manifold with stock ECU: 30HP & 79ft-lb of torque
Gains over stock manifold with aftermarket ECU: 117HP & 307ft-lb of torque
*******This kit was originally designed for 03-07 Cummins, but can be used on the 98.5-02 Cummins with slight modifications to the plate.*****