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D4 Street Power Package (2016 GT4, Spyder)

Stock: In Stock – Available to Order ℹ️ This item is available for order and will ship soon.

SKU 981040C-FA4-CFF2S-NO
Original price $18,119.95 - Original price $24,319.95
Original price
$18,119.95
$18,119.95 - $24,319.95
Current price $18,119.95
OEM Muffler or Lifetime Mufler: Customer Supplied OEM GT3 Muffler

We show live inventory for in-stock items. Products may sell out due to high demand but are restocked regularly. Out-of-stock items can still be ordered and usually arrive within a few weeks.

The Dundon D4 Package is the culmination of our work on perfecting and guiding the pressure waves into and out of the 3.8L Engine resulting in 72lbft max gains over stock and 100whp at the rev limiter.


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