Part # Year Engine Series Tip Size Tube Size Exit Tip Finish MAP

S197 GT CAT-BACK15881 2005-2009 V8 4.6L STREET 4in. 2.5in. DUAL Polished $716.07

15883 2005-2009 V8 4.6L COMPETITION 4in. 2.5in. DUAL Polished $772.43

16674 2005-2009 V8 4.6L COMPETITION 4in. 3in. DUAL Polished $844.23

16570 2010 V8 4.6L STREET 4in. 2.5in. DUAL Polished $739.16

16571 2010 V8 4.6L COMPETITION 4in. 2.5in. DUAL Polished $797.32

16572 2010 V8 4.6L COMPETITION 4in. 3in. DUAL Polished $851.37

15589 2011-2012 V8 5.0L STREET 4in. 3in. DUAL Polished $888.11

15590 2011-2012 V8 5.0L COMPETITION 4in. 3in. DUAL Polished $949.53

15056 2012-2013 V8 5.0L; Boss 302 STREET 4in. 3in. DUAL Polished $1,201.47

15166 2012-2013 V8 5.0L; Boss 302 COMPETITION 4in. 3in. DUAL Polished $1,140.05

15149 2013-2014 V8 5.0L STREET 4in. 3in. DUAL Polished $888.11

15150 2013-2014 V8 5.0L COMPETITION 4in. 3in. DUAL Polished $960.52

S197 GT AXLE-BACK15882 2005-2009 V8 4.6L STREET 4in. 2.5in. DUAL Polished $596.16

16793 2005-2009 V8 4.6L COMPETITION 3.5in. 2.5in. DUAL Polished $563.35

16843 2005-2009 V8 4.6L RACE 3.5in. 2.5in. DUAL Polished $483.25

15075 2010 V8 4.6L; Req. Fascia or Modification COMPETITION 4in. 2.5in. QUAD Polished $679.20

16573 2010 V8 4.6L STREET 4in. 2.5in. DUAL Polished $632.47

16574 2010 V8 4.6L COMPETITION 3.5in. 2.5in. DUAL Polished $664.49

16578 2010 V8 4.6L RACE 3.5in. 2.5in. DUAL Polished $532.10

15077 2011-2012 V8 5.0L; Req. Fascia or Modification COMPETITION 4in. 3in. QUAD Polished $679.20

15593 2011-2012 V8 5.0L STREET 4in. 3in. DUAL Polished $699.97

15594 2011-2012 V8 5.0L RACE 4in. 3in. DUAL Polished $465.25

15151 2013-2014 V8 5.0L STREET 4in. 3in. DUAL Polished $699.97

15152 2013-2014 V8 5.0L RACE 4in. 3in. DUAL Polished $465.25

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COMPETITIONAggressive exhaust note. Reduced system mass.

CAT-BACKReplaces all components from behind The oem catalytic converter.

AXLE-BACKReplaces the rearmost Exhaust components.

STREETBalanced interior/exterior sound levels. Maintains exhaust efficiency.

RACEMuffler Delete. Most aggressive sound.

SERIES PRODUCT

S197 FORD MUSTANG GT

Part # Year Engine Notes Tubing Size Finish MAP

S197 GT SHORTY HEADERS (NO WARRANTY)

700015 2005-2010 V8 4.6L CA Certified; CARB (EO; D-193-121) 1.75in. Titanium Ceramic Coated TBA

700027 2005-2010 V8 4.6L FEDERAL; Excl. CA 1.75in. Titanium Ceramic Coated $903.95

700016 2011-2014 V8 5.0L CA Certified; CARB (EO; D-193-121) 1.75in. Titanium Ceramic Coated TBA

700028 2011-2014 V8 5.0L FEDERAL; Excl. CA 1.75in. Titanium Ceramic Coated $844.62

Part # Year Engine Notes Tubing Size MAP

S197 GT X-PIPE W/ CONVERTERS (NO WARRANTY)

15448 2005-2009 V8 4.6L Metallic; Off-Road Use Only; Excl. CA 2.5in. $680.30

16432 2005-2009 V8 4.6L Spun Metallic; Off-Road Use Only; Excl. CA 2.5in. $840.90

16454 2010 V8 4.6L Ceramic; Off-Road Use Only; Excl. CA 2.5in. $729.33

16455 2010 V8 4.6L Metallic; Off-Road Use Only; Excl. CA 2.5in. $885.62

16399 2011-2014 V8 5.0L Metallic; Off-Road Use Only; Excl. CA 3in. $952.73

S197 GT X-PIPE

16457 2010 V8 4.6L Clamp-On Behind OEM Converter 2.5in. $389.56

16398 2011-2014 V8 5.0L Clamp-On Behind OEM Converter 3in. $469.69

Part # Year Engine Notes Tubing Size MAP

S197 GT DIRECT FIT CONVERTERS (5yr/50k Construction 25K Emissions)

49001 2005-2009 V8 4.6L X-Pipe with OEM Grade Converter 2.5in. $495.49

24151 2005-2009 V8 4.6L X-Pipe with HM Converter 2.5in. $377.83

49976 2011-2014 V8 5.0L X-Pipe with OEM Grade Converter 3in. $776.49

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S197 FORD MUSTANG GT