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LB7 Duramax 63.5mm Supercore

LB7 Duramax 63.5mm Supercore
LB7 Duramax 63.5mm Supercore
LB7 Duramax 63.5mm Supercore
Built-to-Order
LB7 Duramax 63.5mm Supercore
LB7 Duramax 63.5mm Supercore
LB7 Duramax 63.5mm Supercore
LB7 Duramax 63.5mm Supercore

Model:  LB7SC6356B

$875.00

Price in reward points: 17500

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LB7 Duramax 63.5mm Supercore


Save money by installing this NEW upgraded super core. Will work with all factory LB7 Exhaust housings.


  • Lower EGT's
  • Stock Like Spool
  • 10 Blade turbine
  • 63.5mm 6 Blade Billet Compressor Wheel
  • Increased Whistle
  • 640hp +/- Capable

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