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Ships within 48 hours · Estimated delivery Aug 12 - Aug 17
This 73mm BBK Power Plus throttle intakes offer OEM drive ability but with up to 30% improved airflow for improved horsepower
5 in W x 17 in H x 3 in D
Strong tubular gauge will not flex and will provide accurate
Weighs less than 4 lbs
Recommended cam gear settings included
BD Diesel Full Bore Exhaust Manifold Restores Exhaust Flow Balance 42041BK This 73mm BBK Power PlusThe BD Full Bore Exhaust Manifold for the Chevy Duramax engine replaces factory driver's side "pinched down" unit, restoring exhaust flow and balances the V8 engine for smother running. Flow design will accommodate enhanced performance engines by aiding them in improving exhaust velocity to drive the turbocharger, improving power, increasing economy and lowering EGT's. Made from high silicon ductile iron, the Full Bore is a direct, bolt in replacement
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