2015-2021 Subaru STi - Exhaust

Invidia Racing Racing Cat-Back Exhaust System w/ Single 110mm Ti Tip, 2015-2021 WRX & STi

Invidia Q300 Cat-Back Exhaust System w/ Rolled 110mm Ti Tips, 2015-2021 WRX & STi

Invidia Q300 Cat-Back Exhaust System w/ Rolled 110mm SS Tips, 2015-2021 WRX & STi

Killer B Holy Header Equal Length 2-Bolt Header, 2002-2014 WRX & 2004-2021 STi

HKS Hi-Power Muffler, 2015-2021 STi & 2015-2021 WRX

Invidia N1 Cat-Back Exhaust System w/ Dual 101mm SS Tips, 2015-2021 STi & 2015-2021 WRX

Invidia N1 Cat-Back Exhaust System w/ Dual 101mm Ti Tips, 2015-2021 WRX & STi

PTP ConnectFlect (8/Pack, 1 1/4 x 3in)

PTP ConnectFlect (2/Pack, 1 1/4x3in)

PTP Heat Reflective Sleeve Adhesive (1in x 4ft, Silver)

PTP Heat Reflective Sleeve (2in x 3ft, Silver)

PTP Heat Reflective Sleeve Adhesive (5/8in x 4ft, Silver)

PTP Heat Reflective Sleeve Adhesive (3/8in x 4ft, Silver)

PTP Heat Reflective Sleeve (1 1/2in x 3ft, Silver)

PTP Heat Reflective Sleeve (3/4in x 3ft, Silver)

PTP Heat Reflective Sleeve (1 1/4in x 3ft, Silver)

PTP Heat Reflective Sleeve (1/2in x 3ft, Silver)

PTP Gold Adhesive Thermal Barrier Roll (2in x15ft)

PTP Starter Heat Shield (7x24in)

PTP Gold Adhesive Thermal Barrier Roll (2in x 30ft)

PTP Gold Adhesive Thermal Barrier Sheet (24x24in)

PTP Gold Adhesive Thermal Barrier Sheet (12x24in)

PTP Gold Adhesive Thermal Barrier Sheet (12x12in)