APR 4.0 TFSI X-Pipe

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For vehicles with an APR Race DP and APR S6/S7 Catback Exhaust System, or APR RS6/RS7 Catback Exhaust System, the APR X-Pipe is a must have. This upgrade creates a smooth transition between the two systems and integrates an x-pipe that reduces backpressure. This upgrade smooths out the exhaust note for a more refined sound profile while also increasing peak torque. Like the rest of the system, the x-pipe is constructed from T304 stainless steel, beautifully TIG welded, and includes all new APR slip clamps. 


  • $199.00
Qty:  
  • Weight
    5 lbs
  • SKU
    APR-CBK0027
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Make Model Year Engine
Audi RS7 C7 (13-18) 4.0T
Audi S7 C7 (12-18) 4.0T
Audi RS6 C7 (13-18) 4.0T
Audi S6 C7 (12-18) 4.0T
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