The Supreme SP for the Ford Focus ST combines, classic GReddy styling and sound to boost power from the modern American EcoBoost powerplant. Large 76mm (3”) diameter mandrel piping is carefully routed beneath ST chassis through two inline, compact Supreme SP straight-through muffler sections. Dual 102mm (4”) GReddy double walled tips perfectly finish-off the system through the center exit bumper. Power tests have shown substantial increase in mid-range power and torque, with peak gains of 24whp and 11ft.lbs. Like all GReddy Supreme SP systems the fully hand-welded 304 Stainless-Steel exhaust carries a Limited Lifetime Warranty.
Chassis: Global C Platfrom
Type: Cat-back exhaust, center exi
Number of pieces: 4pcs.
Piping: 76 mm (3.0″)
Tip(s) 2x 102 mm (4.0″)
Gasket(s): 3.0 ” oval (qty: 3 included) replacement
Weight: TBA lbs (Stock weight TBA lbs)
Sound Comparison (SAE J1169) Test: 96 dB(a)
HP: +24.52 hp
TRQ: +11.98 ft-lbs
NOTE(S): *kit includes spacers to remount the under brace lower, to make clearance for the larger diameter piping.
*Best match – GReddy 76mm MX Racing Down-pipe (sold separately)
*Data collected on stock vehicle *Retains catalytic convertor, front pipe
*TBA = To Be Announced
We’ve got your back!
Function Factory Performance takes “customer service” very personally. We understand that finding the right parts can be overwhelming. Education and awareness are the principles that keep us ahead of the curve. Let us make this experience simple, easy, and excellent, so without hesitation, give us a call at (480) 576-8606. Feel free to direct message on our live chat or CLICK HERE to contact us via email.