B&b exhaust muffler oval rolled tip Porsche 930 turbo 75-89

Billy boat performance exhaust continues to deliver unsurpassed quality in craftsmanship in its products, offering true hand built quality for your Porsche. This system is the reality of a turbo owners dream. B&bs complete turbo exhaust system all but eliminates notorious 930 turbo lag making this great machine noticeably more responsive.

Makes 12hp to the rear wheels. features a single 3 inch oval rolled edge tip. this completely stainless steel system features cnc machined billet hangers, mandrel bending, and tig welding.

1975 - 1979 requires additional wastegate pipe.

This unit is designed for off-highway racing only and should not be used on public roads.

This product is made to order, please allow 7-10 days prior to shipment.


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