GReddy EVOlution GT

Chevrolet (Z06) Corvette EVOlution GT Exhaust


Regular price $1,199.00

FREE SHIPPING ON EXHAUSTS (lower 48 states only)


The EVOlution GT, for the C6 Chevrolet Corvette, combines the best of GReddy’s 40 years of exhaust design expertise, in one unique system. Increased performance, refine exhaust note, and a substantial weight savings come through a creative layout with our distinctive dual EVO mufflers. Large 76mm (3”) mandrel-bent piping is configured with a superior “X-pipe." It is then linked to a set of our compact, but highly-efficient, straight-through, mufflers and twin center-exit, 115mm (4.5”) GReddy slash cut tips. In dyno tests, the system gains the Z06, 27.2whp / 34.7ft-lb of performance, while producing just an 8-10 decibel increase in sound, (at idle and our test RPM = ¾ redline, 5250). By eliminating the heavy OEM valve system and unnecessary tips, weight is reduced by 34% (-24.2lbs.) Fitment and installation is top notch and straight forward, with better-then OEM investment cast stainless-steel GReddy flanges. (There is no cutting or sloppy slip-on joints to figure out.) Like all GReddy EVOlution GT systems, they are all made from fully hand-welded, 304 stainless-steel and each exhaust carries a GReddy Limited Lifetime Warranty.

Make: Chevolet
Z06 Corvette
Years: 2006-13

  Sound Clip

Chassis: Z06
Engine: 7.0L LS V8
Type: dual Cat-back
       (Exhaust configuration Dual muffler with X pipe and center exit tips)

Number of pieces: 3
Piping: 76 mm (3.0")
Tip(s): 2x 115mm (4.5")
Gasket(s): 3.0" oval (qty: 4 included) replacement
Resonator: no

Weight: 47.2 lbs (oem 71.7 lbs)
Sound level: TBA dB(a) @5250RPM

Dyno Chart
HP: +27.2 hp
TRQ: +34.72 ft-lbs

Notes: This system features updated GReddy investment cast flanges.

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

Related Products