• Supreme SP Concept : Street Performance line features a stylish design and enhanced performance with a refine exhaust note.

The GReddy Supreme SP Exhaust Systems, the latest iteration of the renowned GReddy SP, continues its legacy with a high-quality, hand Tig-weld 304 stainless-steel outer construction and a new double-wall GReddy Tip. With its straight-through and directed-straight-through chambered muffler designs, the Supreme SP not only enhances exhaust flow and performance, but also delivers a refined exhaust note. Retaining the classic GReddy street performance styling and perfect fitment, this exhaust system is expertly designed to complement the body-lines and style of each specific vehicle application.

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2013-16 Scion FRS / Subaru BRZ - 10118206 
Sound Clip
Chassis:   ZN6
Engine:   4U-GSE (FA20)
Type:   Cat-back system
 (horizontally mounted muffler with dual tips)
Number of pieces:  3
Piping:   63.5 mm (2.5")
Tip(s):   2x 115mm (4.5")
Gasket(s):  2.5" oval (qty: 2 included) 
Resonator:   Yes
Notes:  reuse factory doughnut-gasket and spring bolts for mid-pipe
* also fits 2017 Toyota 86  Manual Trans 
Weight:  34.8 lbs   (-3.3 lbs)
Sound level:  L82 / R83 dB(a) @4500RPM 
Dyno Chart   HP:  +6 hp   TRQ:  +7.5  ft-lbs

2016-20 Lexus GSF - 10118207 
Sound Clip
Chassis:  L10
Engine: 2UR-GSE
Type:   dual muffler axle-back, with quad offset tips
Number of pieces:  2
Piping:   63.5 mm (2.5")
Tip(s):  4x  101 mm (4.0 ")
Gasket(s):     (re-)use OEM donut gaskets 
Resonator:   n/a
Weight:  17.2 lbs   (Stock weight  18.6lbs)
Sound level:  L 90 / R 90 dB(a)

2001-05 Lexus IS300 - 10118208 
Sound Clip
Chassis:   SXE10
Engine:   2JZ-GE 
Type:   Cat-back system
Number of pieces:  2pcs
Piping:   76 mm (3.0")
Muffler Canister:   160mm (6.3") dia.
Tip:   115 mm (4.5") x L 120mm (4.7")
Gasket(s):    3.0" oval (qty: 2 included) 
Resonator:   Yes
Note: * compatible with wagon
Weight:  33 lbs  
Sound level:  82 dB(a)
HP:  +9.5  hp  TRQ:  +14  ft-lbs

2006-13 Lexus IS350 / IS250 - 10118202
Sound Clip
Chassis: GSE20
Engine:  2GR-FSE / 4GR-FSE
Type:   Dual muffler axle-back system
Number of pieces:  2pcs.
Piping:   63.5 mm (2.5")
Tip:   115mm (4.5")
Gasket(s):    2.5" oval (qty: 1 included) 
Resonator:   n/a
Weight:  TBA lbs   (Stock weight  TBA lbs)
Sound level:  L:82 / R:82 dB(a)  @4800

2015-on Lexus RC350  - 10118204
Sound Clip
Chassis:  AVC10
Engine:  2GR-FSE
Type:   Dual Muffler, Quad-tip axle-back system
Number of pieces:  2pcs.
Piping:   63.5 mm (2.5")
Tip(s):  2x Outer 82.5mm (3.25") / 2x Inner 89mm (3.5")
Gasket(s):    re-use/replace OEM gaskets (qty: not included) 
Resonator:   n/a
Weight:  34.4 lbs  
Sound level:  L86/R85 dB(a)
HP:  +10 hp  TRQ:  +1  ft-lbs

2012-14 Mitsubishi Lancer GT - 10138201
Sound Clip
Chassis:  JA32U
Engine:  4B12
Type:   axle-back system
Number of pieces:  1pc
Piping:   63.5mm (2.5")
Tip:   102mm (4.0")
Gasket(s):   OEM (qty: 0 included) 
Resonator:   n/a
Weight:  10.1 lbs   (Stock weight  15.5 lbs)
Sound level:  95 dB(a)

2016-17 Mazda Miata  - 10148207
Sound Clip
Chassis:  ND
Engine:  2.0l Skyactiv-G
Type:   Axle-back exhaust
Number of pieces:  1pcs
Piping:   63.5 mm (2.5")
Tip(s):   2x. 82mm (3.25")
Gasket(s):     reuse OEM
Resonator:   n/a
Sound level:  98 dB(a)

2004-08 Mazda RX8 - 10148200
Sound Clip
Chassis:  SE3P
Engine:   13B-MSP
Type:   cat-back system
   (horizontal mounted dual mufflers with dual tips)
Number of pieces:  2
Piping:   63.5mm (2.5")
Tip:   102mm (4.0")
Gasket(s):    2.5 " oval (qty: 1 included) 
Resonator:   n/a

2009-14 Acura TSX - 10158203 
Sound Clip
Chassis:  CU2
Engine:  K24A2
Type:   Dual Muffler Cat-Back Exhaust
Number of pieces:  4pcs
Piping:   63.5 mm (2.5")
Tip:    102 mm (4.0")
Gasket(s):    70mm oval (qty: 3 included)
Resonator:   Yes
Note: * not compatible with 2017-20 models (see 10118107)
Weight:  51.9 lbs 
Sound level:  84 / 85 dB(a) @4500
HP:  +3  hp   TRQ:  +3  ft-lbs

1994-01 Acura Integra LS/RS & 00-01 GSR (HB) - 10158218

Sound Clip
Chassis: DC hatchback
Engine: Turbocharged B18 (n/a, turbo or supercharged)
Type: large diameter Cat-back exhaust
Number of pieces: 3pcs
Piping: 76 mm (3.0")
Note:   small section of 2.5" on the mid-pipe to be able to connect to the factory catalytic-converter flange.
Tip: 102 mm (4.0")
Gasket(s): 3.0 " oval (qty: 2 included)
Resonator: Yes

2000-09 Honda S2000 - 10158213
Sound Clip
Chassis:  AP1 / AP2
Engine:  F20 / F22
Type:  dual muffler, cat-back system
Number of pieces: 3pc
Piping:    63.5mm ( 2.5 in.) - 2x 63.5mm ( 2.5 in.)
Muffler Canister:   160mm (6.3") dia.
Tip:   105mm (4.1")
Gasket(s):    2.5" oval (qty: 2 included) 
Resonator:   Yes
Weight:  37.6 lbs   (Stock weight  52 lbs)
Sound level:  94 / 94.5 dB(a)
HP:  +6 hp  TRQ:  +2 ft-lbs

1992-95 Honda Civic Si (HB) - 10158205
Sound Clip
Chassis: EG hatchback
Engine: Turbocharged D16 (or engine swapped)
Type: large diameter Cat-back exhaust
Number of pieces: 3pcs
Piping: 76 mm (3.0 ")
Note:
small section of 2.5" on the mid-pipe to be able to connect to the factory catalytic-converter flange.
Tip: 102 mm (4.0 ")
Gasket(s): 3.0 " oval (qty: 2 included) 
Resonator: Yes
Sound level: 92* dB(a) - * with GReddy Turbo Kit.

1996-00 Honda Civic  (HB) - 10158207
Chassis: EK hatchback
Engine: (K-series type engine swap)
Type: extra-large diameter Cat-back exhaust
Number of pieces: 4pcs
Piping: 76 mm (3.0 ")
Note:   small section of 2.5" on the mid-pipe to be able to connect to the factory K20 style catalytic-converter flange.
Tip: 102 mm (4.0 ")
Gasket(s): 3.0 " oval (qty: 3 included) 
Resonator: Yes
Weight: 31.7 lbs

2006-09 Honda Civic  (2dr / 4dr w/ adapter 11050104) - 10158208
Sound Clip
Chassis:  FG2
Engine:  K20
Type:   Cat-back exhaust
Number of pieces:  3pcs
Piping:   63.5 mm (2.5 ")
Tip:   102 mm (4.0 ")
Gasket(s):    2.5 " oval (qty: 2 included) 
Resonator:   Yes
Weight:  27.5 lbs   (Stock weight  27.3 lbs)
Sound level:  90 dB(a) 
HP:  +5  hp   TRQ:  +3  ft-lbs

2012-15 Honda Civic  (2dr / 4dr w/ adapter 11050108) - 10158209
Sound Clip
Chassis:  FB (4dr. with adapter)
Engine:  K24
Type:   cat-back exhaust system
Number of pieces:  3pcs.
Piping:   63.5 mm (2.5")
Tip:   105 mm (4.0 ")
Gasket(s):    2.5 " oval (qty: 2 included) 
Resonator:   Yes
Weight:  28.0 lbs   (Stock weight  30.8 lbs)
Sound level:  94.0 dB(a)
HP:  +11  hp  TRQ:  +2  ft-lbs

2017-21 Honda Civic Type R  (HB) - 10158214
Sound Clip
Chassis: FK8 hatchback
Engine: Turbocharged K20C1 
Type: large diameter Cat-back exhaust
Number of pieces: 3pcs
Piping: 76 mm (3.0 ")
Tips: 2x 105 mm (4.1 ")
Gasket(s): 3.0 " oval (qty: 2 included) 
Resonator: No

2017-21 Honda Civic Type R   (HB) - 10158215
Sound Clip - High Grade (HG) 3-tips
Chassis: FK8 hatchback
Engine: Turbocharged K20C1 
Type: large diameter Cat-back exhaust
Number of pieces: 3pcs
Piping: 76mm (3") - 3x (1x 76mm & 2x 63.5mm) - polished
Tips: Triple = 105mm (4.1") - 115mm (4.5") - 105mm (4.1")
Gasket(s): 3.0 " oval (qty: 2 included) 
Resonator: yes (1 center / 2 rear side)

2017-20 Honda Civic  (HB) - 10158212
Sound Clip
Chassis: FK7 hatchback
Engine: Turbocharged L15B
Type: large diameter Cat-back exhaust
Number of pieces: 3pcs
Piping: 76 mm (3.0 ")
Tips: 2x 105 mm (4.1 ")
Gasket(s): 3.0 " oval (qty: 2 included) 
Resonator: No

2017-20 Honda Civic  (2dr) - 10158216
Sound Clip
Chassis: FC3 coupe 
Engine: Turbocharged L15B
Type: large diameter Cat-back exhaust
Number of pieces: 3pcs
Piping: 76 mm (3.0 ")
Tips: 2x 105 mm (4.1 ")
Gasket(s): 3.0 " oval (qty: 2 included) 
Resonator: Yes

2017-20 Honda Civic  (4dr) - 10158217
Sound Clip
Chassis: FC1 sedan 
Engine: Turbocharged L15B
Type: large diameter Cat-back exhaust
Number of pieces: 3pcs
Piping: 76 mm (3.0 ")
Tips: 2x 105 mm (4.1 ")
Gasket(s): 3.0 " oval (qty: 2 included) 
Resonator: Yes

2009-2014 Subaru WRX/STI (HB)  - 10168200
Sound Clip
Chassis:  GRB
Engine:  EJ25
Type:  cat-back system
  (horizontally mounted muffler with dual outlets)
Number of pieces:  3
Piping:   76 mm (3") - 2x 63.5mm (2.5")
Tip(s):  4x 89mm (3.5 ")
Gasket(s):  3" oval (qty: 2 included) replacement
Resonator:   Yes
Notes: reuse factory doughnut-gasket and hardware for mid-pipe
Weight:  39.8lbs  (-2.8lbs)
Sound level:  L82 / R83 dB(a) @4000
Dyno Chart  HP:  +20  hp  TRQ:  +6 ft-lbs

2011-2014 Subaru WRX/STI sedan - 10168201
Sound Clip
Chassis:  GV8
Engine:  EJ257
Type:  cat-back, dual muffler system
Number of pieces:  4
Piping:   76 mm (3") - 2x 63.5mm (2.5")
Tip(s):  4x 89 mm (3.5")
Gasket(s):  2x 2.5" & 1x 3" oval (qty: 3 included) replacement(s)
Resonator:   Yes
Sound level:  L89 & R91 dB(a) @4000
Notes: reuse factory doughnut-gasket and hardware for mid-pipe
Dyno Chart   HP:  +14 hp  TRQ:  +22 ft-lbs

2015-20 Subaru WRX/STI sedan - 10168202
Sound Clip
Chassis:  VA2 / VA1
Engine:  EJ257 / FA20T
Type:   cat-back, dual muffler system
Number of pieces:  4
Piping:   76 mm (3") - 2x 63.5mm (2.5")
Tip(s):   4x 89 mm (3.5")
Gasket(s):    2x 2.5" & 1x 3" oval (qty: 3 included) replacement(s)
Resonator:   No

2011-2016 Hyundai Veloster (Turbo) - 10178201
Sound Clip
Chassis:  FS
Engine:   1.6L, Gamma T-GDI
Type:   cat-back system
   (with remote center exit dual tips)
Number of pieces:  3
Piping:   76mm (3.0")
Tips:  2x 102mm (4.0")
Gasket(s):    3.0" oval (qty: 2 included) 
Resonator:   yes
Weight:  20.5 lbs   (Stock weight  43.2 lbs)
Sound level:  87 dB(a)
HP:  +12  hp   TRQ:  +6  ft-lbs