New from BD Diesel – Cobra kits for 2003 to 2012 Cummins trucks. These kits offer 900 to 1,400 horsepower and aim for a clean and optimized design that doesn’t interfere with other areas of the engine bay. See more details below.
Official Release:
BD Diesel’s engineers have designed the Cobra kit for maximum power and efficiency, while remaining compact. Its clean, optimized design keeps air conditioning and shock towers in stock position.
BorgWarner Twin turbos are matched to provide the wide range of air needed for Street and Strip performance. Our kit includes everything you need for bolt-on next-level performance – 900-1400 flywheel horsepower – in a compact package.
Features:
- 900-1400 flywheel horsepower in a compact package
 - Clean, optimized design keeps Air Conditioning and Shock Tower in the stock position
 - Wastegate ready exhaust manifold
 - 5in turbo outlet close-radius Cobra casting
 - 5in downpipe
 - Retains passenger battery with custom mounting tray
 - 5in Velocity stack air filter and filter shroud
 - V-band on the inlet to the secondary turbo
 - Custom coolant tube and formed silicone hose
 - Twin volute divided hot pipe
 
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