Please Be Aware: You can expect a 4-8 week production process when you order this hand-made system.
Please inquire regarding availability before you place your order!
Porsche 911 | G Model 1974-1989

5,499.007,649.00 Ex. Vat

SKU: N/A Category:

Additional information


Stainless 304

This Porsche 911 G-Model Performance Exhaust is one of the most complete systems for a 911. You cannot fit more mufflers into the bumper of this car. The primaries were dictated by Ninemeister (UK) and are all True Equal Length to let your engine run at its full potential. The system is made to be as silent as possible, while producing high HP. If you want, you can opt for sound control valves for that loud growl.

We only use the highest quality materials which results in a very durable system. All bends are cut 100% perpendicular to the centerline to maximize the flow characteristics of the pipes. This exhaust system is made in Stainless 304 (Celeritech's choice). For inconel, please contact us.

Are you looking for that top-quality exhaust system, but do you want something unique? There is always the option of a digital 3D-scan of your own car to develop you your own one-of-a-kind custom designed exhaust system. Check out our custom service.

Porsche 911 g-model high performance exhaust system


  • True equal length primaries (800mm in length)
  • Primaries diameter Ø 44.5mm
  • True equal length exhaust
  • X-Pipe
  • High precision welding
  • Slip-on merge collectors
  • Max flow bends
  • Easy to mount v-band clamps
  • Heatplate studs
  • Optional sound control valves
  • Hand brushed stainless 304
  • Fits Backdate and original bumper
COC (KvK):
Pastoor Duchampsstraat 15 a/b
5046 HV Tilburg, Netherlands
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