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GReddy Supreme SP Axle Back Exhaust Mazda Miata ND

$695.00 $660.25


*PRE ORDER ONLY* Supreme SP for the ND Mazda Miata is schedule to arrive at the end of December 2016.

Product Description

GReddy Supreme SP Axle Back Exhaust Mazda Miata ND

The Supreme SP for the 4th generation ND Mazda Miata was designed and engineered specifically to suit the USA spec 2.0l Skyactiv-G engine combination.  Unique to this application is the availability of either the pre-resonated axle-back muffler system, for maximum sound control with enhanced flow.  Or there is also a full system, that includes a dual resonated mid-pipe for even more performance and a sportier sound.  The full system showed power increase throughout the RPM band, with maximum gains, of 13hp/8ft-lbs, as low as 3500rpm.  Both options use the same unique rear section with dual 82mm GReddy exhaust tips.  Like all GReddy Supreme SP systems the fully hand-welded 304 Stainless-Steel exhaust carries a Limited Lifetime Warranty


  • Chassis:  ND
  • Engine:  2.0l Skyactiv-G
  • Type:   Rear Section only
  • Number of pieces:  1pc
  • Piping:   63.5 mm (2.5″)
  • Tip(s):   2x. 82mm (3.25″)
  • Gasket(s):    reuse OEM
  • Resonator:   1x
  • Weight:  TBA lbs   (Stock weight  TBA lbs)
  • Sound level:  80 dB(a)
  • HP:  +TBA  hp
  • TRQ:  +TBA  ft-lbs
  • SKU: 10148207