• HKS 02-07 WRX / 04-07 STi Sport Exhaust 31013-BF001 Photo - Primary
1 1
HKS Authorized Dealer

HKS 02-07 WRX / 04-07 STi Sport Exhaust

HKS 02-07 WRX / 04-07 STi Sport Exhaust

sku: 071FQ | mpn: 31013-BF001
$890.00
$890.00 $890.00
Sale Sold out
Shipping calculated at checkout.

16 in stock

Emissions

This is not an emissions item.
  • Ships Worldwide
  • Easy Returns
  • Fast Shipping

Sport Exhaust Systems are designed to reduce backpressure and increase exhaust flow for greater peak power and a broader torque band. Each Sport Exhaust application utilizes a specific muffler design and shape along with the appropriate piping diameter to maintain low-end torque while maximizing high-end horsepower.

  • Piping: 75mm
  • Tip: 106mm
  • Tip Style:DR
View full details