2015 MINI Cooper Roadster John Cooper Works Roadster N18B16C ECS

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MINI Atmospheric Diverter Valve Spacer N14/N18 - Red Anodized

Let your turbo blow off some air for an exhilarating driving experience! Does Not require a tune, plug and play. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Requires older design 11657593273 electric valve with gasket.

Brand:
ES#:: 4500561
Mfg#:: 019449LA01-03

Qty: Availability:

In Stock

ON SALE! SAVE 25%

$89.99

This product was last offered at the strikethrough price on
06-13-2026

$67.49 USD

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on orders $49 and up

Lifetime Replacement

MINI Atmospheric Diverter Valve Spacer N14/N18 - Black Anodized

Let your turbo blow off some air for an exhilarating driving experience! Does NOT require a tune, plug and play. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Requires older design 11657593273 electric valve with gasket.

Brand:
ES#:: 4474043
Mfg#:: 019449LA01-01