All Exhaust

Exhaust systems have always been the base for aftermarket performance. From the beginner starting off to the high horsepower racer, who need to comply to track sound requirements, a well engineered exhaust system will enhance performance, sound, appearances, and economy. Upgrading restrictive factory exhaust with a tuned straight-through GReddy and GPP Exhaust System will increase horsepower & torque, add a deep sporty exhaust note, give style & flare to the look of your car, all while increasing fuel efficiency.
  *Please check your local state and county laws regarding vehicle modification, before purchasing.

                                                                 Select which exhaust style best suits your vehicle.





Car Make Car Model Car Year Description PART #
Subaru STI (HB) 2009-14

GReddy Supreme SP Exhaust

10168200
Car Make: Subaru
Car Model: STI (HB)
Car Year: 2009-14
Notes:

The Supreme SP for the Subaru STI hatchback features a large horizontally mounted, 3-section muffler with a "tucked-away" layout. This routing allows for the large 3” diameter piping to more smoothly enter the muffler’s center section. Exhaust gases exit each side of the revised muffler via the two 2.5” diameter piping to quad staggered 3.5” GReddy double-wall slash cut tips, The non-tapered 3” mid-pipe also encases a large resonator section to tune-out drone. Like all GReddy Supreme SP systems the fully hand-welded 304 Stainless-Steel exhaust carries a Limited Lifetime Warranty.

 

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 hardward for mid-pipe

Weight:  39.8lbs  (-2.8lbs)
Sound level:  L82 / R83 dB(a) @4000

Dyno Chart
HP
:  +TBA  hp
TRQ:  +TBA  ft-lbs


*Data collected on stock vehicle    *Retains catalytic convertor, front pipe    
*TBA = To Be Announced

Part #: 10168200
Price:
995.00Buy Now
IMAGES:
VIDEO:
view video
Subaru STI (sedan) 2011-14

GReddy Revolution RS Exhaust

10168101
Car Make: Subaru
Car Model: STI (sedan)
Car Year: 2011-14
Notes:

The Revolution RS for the Subaru WRX/STI sedan features full 3.0” diameter piping for superior performance. Dyno test have shown increase in 12hp and an amazing 32ft-lbs of torque. The purposeful single-sided cat-back layout with minimal bends produces a cost-effective, light-weight system. Classic GReddy styling positions the muffler and tip stylishly underneath the right side of the car while matching the profile body-lines perfectly. Like all GReddy Revolution RS systems, the exhaust is made from fully hand-welded 304 Stainless-Steel and carries a Limited Lifetime Warranty.

 

Chassis:  GV8
Engine:  EJ25
Type:   Single sided, cat-back exhaust system

Number of pieces: 2pcs
Piping:    76 mm ( 3.0 in.)
Tip:   115 mm (4.5 ") x L 150mm (5.9")
Gasket(s):    3.0 " oval (qty: 1 included) replacement
Resonator:   Yes
Optional Silencer Available: TBA

Weight:  25.3 lbs  
Sound level:  98 dB(a)

HP:  +12  hp
TRQ:  +31  ft-lbs

*Data collected on stock vehicle    *Retains catalytic convertor, front pipe    
*TBA = To Be Announced

Part #: 10168101
Price:
725.00Buy Now
IMAGES:
Subaru STI (sedan) 2015-on

GReddy Revolution RS Exhaust - NEW!

10168102
Car Make: Subaru
Car Model: STI (sedan)
Car Year: 2015-on
Notes:

The Revolution RS for the Subaru WRX/STI sedan features full 3.0” diameter piping for superior performance.  The purposeful single-sided cat-back layout with minimal bends produces a cost-effective, light-weight system. Classic GReddy styling positions the muffler and tip stylishly underneath the right side of the car while matching the profile body-lines perfectly. Like all GReddy Revolution RS systems, the exhaust is made from fully hand-welded 304 Stainless-Steel and carries a Limited Lifetime Warranty.

 

Chassis:  GV8
Engine:  EJ257 / FA20T
Type:   Single sided, cat-back exhaust system

Number of pieces: 2pcs
Piping:    76 mm ( 3.0 in.)
Tip:   115 mm (4.5 ") x L 150mm (5.9")
Gasket(s):    3.0 " oval (qty: 1 included) replacement
Resonator:   No
Optional Silencer Available: TBA

Weight:  TBA lbs  
Sound levelTBA dB(a)


*Data collected on stock vehicle    *Retains catalytic convertor, front pipe    
*TBA = To Be Announced

Part #: 10168102
Price:
TBABuy Now
IMAGES:
Subaru STI / WRX Sedan 2011-14

GReddy Supreme SP Exhaust

10168201
Car Make: Subaru
Car Model: STI / WRX Sedan
Car Year: 2011-14
Notes:

The Supreme SP for the Subaru STI Sedan features much larger diameter piping, resonators and mufflers, but also smoothes the layout for maximum performance with good sound suppression. This cat-back exhaust starts out with a full 3” mid-pipe with a large straight-through resonator to tune out drone. The next section smoothly transitions into dual 2.5” diameter piping. Improved dual GReddy straight-through mufflers with dual, double wall tips on each muffler finish off the exhaust. GReddy designers carefully position the dual mufflers and staged tips to flow with the GV-chassis’ bodylines. Like all GReddy Supreme SP systems the fully hand-welded 304 Stainless-Steel exhaust carries a Limited Lifetime Warranty.

 

SOUND CLIP

Vehicle(s): WRX & STI Sedan
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

Weight: TBA  lbs  
Sound level:  L89 & R91 dB(a) @4000

Notes: reuse factory doughnut-gasket and hardward for mid-pipe

Dyno Chart
HP
:  +14 hp
TRQ:  +22 ft-lbs

*Data collected on stock vehicle    *Retains catalytic convertor, front pipe    
*TBA = To Be Announced

Part #: 10168201
Price:
1195.00Buy Now
IMAGES:
VIDEO:
view video
Subaru STI / WRX Sedan 2011-14

GReddy EVOlution GT Exhaust

10168300
Car Make: Subaru
Car Model: STI / WRX Sedan
Car Year: 2011-14
Notes:

The EVOlution GT for the (GV) Subaru Sedan features dual angled Evo mufflers and quad staggered tips for a stylish and aggressive layout. Larger 76mm (3”) piping is routed through a large resonator in the mid-pipe to control sound. This system provides great flow for both the STI and WRX turbo applications. The system is finished off with dual Y’s to our classic quad Evo 89mm laser engraved GReddy tips. Like all GReddy EVOlution GT systems this fully hand-welded 304 Stainless-Steel exhaust carries a Limited Lifetime Warranty.

SOUND CLIP

Vehicle(s): WRX & STI Sedan
Chassis: GV8 
Engine: EJ25
Type: Cat-back system 
(dual angled mufflers, with extended quad tips)

Number of pieces: 3pcs
Piping: 76 mm (3")
Tip(s): 89 mm (3.5")
Gasket(s): 3" oval (qty: 2x included) replacement (+1pc. 2bolt catalytic gasket)
Resonator: yes

Notes: fits both WRX and STI

Weight: TBA lbs 
Sound level: TBA dB(a) @4500RPM

Dyno Chart
HP: TBA hp
TRQ: TBA ft-lbs


*Data collected on stock vehicle *Retains catalytic convertor, front pipe
*TBA = To Be Announced

Part #: 10168300
Price:
1095.00Buy Now
IMAGES:
VIDEO:
view video
Subaru STI / WRX Sedan 2015-

GReddy Supreme SP Exhaust

10168202
Car Make: Subaru
Car Model: STI / WRX Sedan
Car Year: 2015-
Notes:

The Supreme SP for the (VA) Subaru Sedan features large dual oval mufflers and quad staggered tips in a "tucked-away" layout, for maxium muffler ground clearance. Large 76mm (3”) piping is carefully routed around the rear differential to a centralized Y-section for more even flow. This creates and improved performance with exceptional sound for both the EJ powered STI and FA powered WRX applications. The system is finished off with classic quad Supreme SP 89mm laser engraved GReddy tips. Like all GReddy Supreme SP systems the fully hand-welded 304 Stainless-Steel exhaust carries a Limited Lifetime Warranty.

 

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

Weight:  TBA lbs   (Stock weight  TBA lbs)
Sound level:  TBA dB(a)

HP:  +TBA  hp
TRQ:  +TBA  ft-lbs

*Data collected on stock vehicle    *Retains catalytic convertor, front pipe    
*TBA = To Be Announced

Part #: 10168202
Price:
1095.00Buy Now
IMAGES:
VIDEO:
view video
Subaru WRX / STI 2002-07

GReddy Revolution RS Exhaust

10168100
Car Make: Subaru
Car Model: WRX / STI
Car Year: 2002-07
Notes:

The Revolution RS for the GDB Subaru WRX/STI  features a full non-tapered 76mm (3”) diameter piping. The focused layout of the cat-back exhaust uses minimal bends to produces a cost-effective, light-weight system that saves 8lbs over the stock system. Traditional GReddy RS styling positions a large resonator and the muffler and tip fashionably underneath the vehicle, while enhancing the profile body-lines perfectly. Dyno test have shown increase in 8hp and 6ft-lbs of torque on a completely stock vehicle, with the potential for additional gains with other aftermarket modifications and/or tuning. Like all GReddy Revolution RS systems, the exhaust is made from fully hand-welded 304 Stainless-Steel and carries a Limited Lifetime Warranty.

 

SOUND CLIP

Chassis:  GDB
Engine:  EJ20 / EJ25
Type:   Cat-back system

Number of pieces: 2pcs
Piping:    76 mm ( 3.0 in.)
Tip:   115 mm (4.5 ") x L 170mm (6.7")
Gasket(s):    3.0" oval (qty: 1 included) replacement
Resonator:   Yes
 

Weight:  24.2 lbs   (Stock weight  32.1 lbs)
Sound level:  102 dB(a) 

HP:  +8.33  hp
TRQ:  +6.38  ft-lbs

*Data collected on stock vehicle    *Retains catalytic convertor, front pipe    
*TBA = To Be Announced

Part #: 10168100
Price:
620.00Buy Now
IMAGES:
VIDEO:
view video
Subaru WRX STI 2015-on

GPP RS Race Exhaust - NEW!

10168408
Car Make: Subaru
Car Model: WRX STI
Car Year: 2015-on
Notes:

GReddy Performance Products RS-Race Exhaust

The GPP RS-Race for the 2015-on Subaru WRX/STI is our most aggressive looking system for the VA sedan chassis. The RS-Race is ideally suited applications, which require less sound suppression and maximum flow. (with the factory catalytic converter, this application has a surprisingly mild sound level for cruising and a good rumble under wide open throttle.) This light-weight, large diameter, full stainless-steel 80mm (3.14”) non-tapered, cat-back exits the (right) passanger-side and has no pre-resonator. Even with the cost-effective price point on the RS-Race, quality materials, construction and craftsmanship is not compromised. For extra customization, the RS-Race Tri-bolt tip allows for installation of optional RS Tip Silencers, various tip lengths and styles in both stainless steel and genuine Titanium.
 

STI HB 08-14  and  WRX HB 11-14 only

Chassis:   VA2 / VA1
Engine:  EJ257 / FA20T
Type:   Cat-back exhaust

Number of pieces:  TBA pcs
Piping:   80mm (3.14")
Tip:   115 mm (4.5")
Gasket(s):  80mm oval (qty: TBA included) replacement
 

Weight:  TBA lbs   (Stock weight  39 lbs)
Sound level:  TBA dB(a) *without optional silencer

HP:  TBA  hp
TRQ:  TBA  ft-lbs

*Data collected on stock vehicle    *Retains catalytic convertor, front pipe    
*TBA = To Be Announced

Part #: 10168408
Price:
499.00Buy Now
IMAGES:
Subaru WRX STI 2015-on

GPP RS-Ti Exhaust - coming soon

10168508
Car Make: Subaru
Car Model: WRX STI
Car Year: 2015-on
Notes:

GReddy Performance Products RS-Ti Exhaust

GPP RS-Ti systems feature premium ultra-lightweight Titanium piping, muffler and tip in extra large 80mm and 76mm piping diameters. By utilizing intricate precision ‘inch-welding” and titanium mandrel bends to follow proven purposeful designs, creates super light-weight pieces of exhaust art. Improve performance comes through weight-saving and freeing up torque and horsepower through the high-flow, straight through design. Each system is beautifully accented with a burnt-Titanium finish on the GPP-embossed muffler canister and removable RS-Ti tip. The secure tri-bolt tip mounting feature also adds the ability to take advantage of optional RS muffler silencers and different RS tip options.

 

 

STI HB 08-14  and  WRX HB 11-14 only

Chassis:   VA2 / VA1
Engine:  EJ257 / FA20T
Type:   Cat-back exhaust

Number of pieces:  TBA pcs
Piping:   80mm (3.14")
Tip:   115 mm (4.5")
Gasket(s):  80mm oval (qty: TBA included) replacement
 

Weight:  TBA lbs   (Stock weight  39 lbs)
Sound level:  TBA dB(a) *without optional silencer

HP:  TBA  hp
TRQ:  TBA  ft-lbs

*Data collected on stock vehicle    *Retains catalytic convertor, front pipe    
*TBA = To Be Announced

Part #: 10168508
Price: 1199.00
IMAGES:
Subaru WRX STI (HB) 08-14

GPP RS Race Exhaust - NEW!

10168407
Car Make: Subaru
Car Model: WRX STI (HB)
Car Year: 08-14
Notes:

GReddy Performance Products RS-Race Exhaust

The GPP RS-Race for the Subaru 08-14 STI and 11-14 WRX hatchbacks is our most aggressive system for the turbocharged EJ25 in the GRB chassis. The RS-Race is ideally suited applications, which require less sound suppression and maximum flow (or customers who just want an aggressive sounding exhaust.) This light-weight, large diameter, full stainless-steel 80mm (3.14”) non-tapered, cat-back exits the (right) passanger-side and has no pre-resonator. Even with the cost-effective price point on the RS-Race, quality materials, construction and craftsmanship is not compromised. For extra customization, the RS-Race Tri-bolt tip allows for installation of optional RS Tip Silencers, various tip lengths and styles in both stainless steel and genuine Titanium.
 

STI HB 08-14  and  WRX HB 11-14 only

Chassis:   GRB
Engine:  EJ25 T
Type:   Cat-back exhaust

Number of pieces:  TBA pcs
Piping:   80mm (3.14")
Tip:   115 mm (4.5")
Gasket(s):  80mm oval (qty: TBA included) replacement
 

Weight:  TBA lbs   (Stock weight  39 lbs)
Sound level:  TBA dB(a) *without optional silencer

HP:  TBA  hp
TRQ:  TBA  ft-lbs

*Data collected on stock vehicle    *Retains catalytic convertor, front pipe    
*TBA = To Be Announced

Part #: 10168407
Price:
499.00Buy Now
IMAGES:
Subaru WRX STI (HB) 08-14

GPP RS-Ti Exhaust - coming soon

10168507
Car Make: Subaru
Car Model: WRX STI (HB)
Car Year: 08-14
Notes:

GReddy Performance Products RS-Ti Exhaust

GPP RS-Ti systems feature premium ultra-lightweight Titanium piping, muffler and tip in extra large 80mm and 76mm piping diameters. By utilizing intricate precision ‘inch-welding” and titanium mandrel bends to follow proven purposeful designs, creates super light-weight pieces of exhaust art. Improve performance comes through weight-saving and freeing up torque and horsepower through the high-flow, straight through design. Each system is beautifully accented with a burnt-Titanium finish on the GPP-embossed muffler canister and removable RS-Ti tip. The secure tri-bolt tip mounting feature also adds the ability to take advantage of optional RS muffler silencers and different RS tip options.

 

 

STI HB 08-14  and  WRX HB 11-14 only

Chassis:   GRB
Engine:  EJ25 T
Type:   Cat-back exhaust

Number of pieces:  TBA pcs
Piping:   80mm (3.14")
Tip:   115 mm (4.5")
Gasket(s):  80mm oval (qty: TBA included) replacement
 

Weight:  TBA lbs   (Stock weight  39 lbs)
Sound level:  TBA dB(a) *without optional silencer

HP:  TBA  hp
TRQ:  TBA  ft-lbs

*Data collected on stock vehicle    *Retains catalytic convertor, front pipe    
*TBA = To Be Announced

Part #: 10168507
Price: 1199.00
IMAGES:
Subaru WRX/STI 2002-07

Turbo Up-pipe

11960100
Car Make: Subaru
Car Model: WRX/STI
Car Year: 2002-07
Notes:

Turbo Up-pipe  for factory Turbo type (off-road)

Stainless Steel 50.8 diameter up-pipe

(new design with 02 bung and plug)

Part #: 11960100
Price: 150.00
IMAGES: