Big Bubba From Turbosmart exists because sometimes Bigger is Better! Big Bubba is a piston style valve for large capacity supercharged and turbocharged engines including diesels! If you're looking for an inconspicuous valve for a small capacity, low boost daily driver, you will need to look elsewhere!
Any Cancellation made after an order is placed will incur a 30% cancellation and restocking fee (See policy for details). Shipping and financing fees are not calculated at checkout and will be invoiced separately.
Lead times
Please note that all parts may have lead times.
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