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Tubular Exhaust Manifolds

Tubular Exhaust Manifolds Tubular Manifolds for the Nova


  • C20LET Divorced Port Stainless Steel Downpipe

    This unique 3 inch Divorced Port Downpipe is suitable for Cavalier/Calibra C20LET engined vehicles.

    Did you know that up to 40% of the turbo gases can exit from the wastegate?

    A divorced wastegate will separate the exhaust gases exiting the turbo wastegate port, creating a smoother exhaust flow, thus resulting in more BHP, Torque and for every day driving, the biggest benefit is the quicker spool up time and lower levels of turbo lag.

    • Hand Crafted 100% T304 Stainless Steel construction
    • Divorced Port for Superior boost and Spool times
    • All mating flanges ground flat for 100% seal
    • Internally purged for 30% stronger weld
    • Ultra lightweight 3 inch design

    This downpipe is a direct replacement for the standard downpipe coming from the turbo, and is suitable for any vehicle fitted with the C20LET engine.

    The downpipe is constructed of 304 stainless steel, with a split/divorced bellmouth which will ensure longevity and power by freeing wastegate gases. Includes 3" mandrel bends, and bolts up to any catback exhaust system.
    £301.27 (€358.51, $476.01 )
    inc. VAT £50.21