GReddy Supreme - SP

The Supreme SP for the 2015-on Lexus RC350 features up to a 10whp gain with a sophisticated exhaust note and an aesthetically artistic design. The classic dual oval muffler axle-back system with large free flowing 63.5mm (2.5”) piping produces no exhaust drone. Thanks to the two large SP mufflers, it has excellent sound suppression at idle and cruising. In spirited acceleration, the straight-through design makes the exhaust comes to life with a deep rich GReddy sound. The unique quad tip configuration, using two different diameters, in an unique layout to best matches the styling of the vehicle. Like all GReddy Supreme SP systems the fully hand-welded 304 Stainless-Steel exhaust carries a Limited Lifetime Warranty

SOUND CLIP

Chassis:  GSC30 - 2wd only
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 Comparison (SAE J1169) Test:  L86/R85 dB(a)

HP:  +10 hp
TRQ:  +1  ft-lbs

NOTE: for installation, please invert the rubber mounting hanger, on the inner side of the muffler cansisters, to be above the muffler hanger.

*Data collected on stock vehicle    *Retains catalytic convertor, front pipe    
*TBA = To Be Announced. **Test results may vary from car to car

The Supreme SP for the 2006-13 Lexus IS350 / IS250 features sophisticated exhaust note with an aesthetically functional design. The classic dual oval muffler axle-back system with large free flowing 63.5mm (2.5”) piping is comfortable to drive. Thanks to the two large SP mufflers, it has excellent sound suppression at idle and cruising. In spirited acceleration, the straight-through design makes the exhaust comes to life with a deep rich GReddy sound. Tradition double wall GReddy tips on each SP best matches the styling of the vehicle. Like all GReddy Supreme SP systems the fully hand-welded 304 Stainless-Steel exhaust carries a Limited Lifetime Warranty

SOUND CLIP

Chassis: GSE20 - 2wd only
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) replacement
Resonator:   n/a

Weight:  TBA lbs   (Stock weight  TBA lbs)
Sound Comparison (SAE J1169) Test:  L:82 / R:82 dB(a)  @4800

*Data collected on stock vehicle    *Retains catalytic convertor, front pipe    
*TBA = To Be Announced. *Test results may vary from car to car

The Supreme SP for the Lexus IS300 sedan is a great combination of classic looks, deep refined sound and high-flow performance. The straight-through oval SP muffler has good ground clearance and allows for good flow while enhancing the sound of the USA-spec. inline 6 cylinder 2JZ-GE N/A engine. The large 3” diameter also makes it a great choice for additional upgrades and/or boost. Like all GReddy Supreme SP systems the fully hand-welded 304 Stainless-Steel exhaust carries a Limited Lifetime Warranty.

SOUND CLIP

Chassis:   SXE10
Engine:   2JZ-GE 
Type:   Cat-back system

notes:  * not compatible with wagon model

Number of pieces:  2pcs
Piping:   76 mm (3.0")
Tip:   115 mm (4.5") x L 120mm (4.7")
Gasket(s):    3.0" oval (qty: 2 included) replacement
Resonator:   Yes

Weight:  33 lbs  
Sound level:  82 dB(a)

HP: +9.5 hp
TRQ: +14 ft-lbs

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

The Supreme SP for sporty Lexus GS-F offers our renowned exhaust note with graceful but aggressive styling. The straight-through, dual oval muffler system with large free flowing 63.5mm (2.5”) piping produces no exhaust drone. Thanks to the two large SP mufflers, it has excellent sound suppression at idle and cruising. In spirited acceleration, the V8 exhaust note comes to life with a deep rich GReddy sound. The off-set slash-cut tips best match the GS-F’s aero styling. Like all GReddy Supreme SP systems the fully hand-welded 304 Stainless-Steel exhaust carries a Limited Lifetime Warranty

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 Comparison (SAE J1169) Test: L 90 / R 90 dB(a)

*Data collected on stock vehicle    *Retains catalytic convertor, front pipe    
*TBA = To Be Announced. *Test results may vary from car to car