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new X-ONE ultra
 

EFRA 2113 X-ONE 

REDS off-road 2113 X-ONE™ Torque Pipe combines REDS 2113 Pipe and M Manifold to create this one-piece "High Power’’ exhaust. 2113 exhaust guarantees smoother power output at low RPM and higher mid range power and top speed.

Reds Racing was the first company to bring this innovative and unique X-ONE™ system to the market and thanks to the experience of our engineers and our team, we are taking it to levels never seen before.
Reds X-ONE™ system is an innovative and unique all-in-one pipe-manifold system. The pipe has been welded to the manifold to improve performance and fuel consumption. With this X-ONE configuration there is no need for springs or gaskets, and the one piece design creates increased reliability and improved tuning stability.
 
  • Main Features: Designed to maximize top-end speed and peak power while maintaining good torque. It has a smoother low-end response compared to the 2143.
  • Usage Target: Excellent for fast tracks with long straights and wide corners.
  • Advantages:
    • Better high RPM performance and increased top speed.
    • More suitable for racing conditions where acceleration is not the primary factor.


Three versions of the same 2113 X-ONE™ pipe-manifold system are now available:

KX210011: X-ONE PIPE 2113 TORQUE M  - STANDARD POLISH

KX210012: X-ONE PIPE 2113 TORQUE M - PRO HD COATINGThe X-ONE PRO exhaust has been produced with a dark grey Hard Coated treatment to increase its strength.

KX210013: X-ONE PIPE 2113 TORQUE M - ULTRA COATING. The XONE™ 2113 ULTRA is built to withstand the rigors of racing. Its special Rainbow Hardening Treatment creates an ultra-hard surface, offering superior resistance to scratches and wear.
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EFRA 2143 X-ONE 

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REDS X-ONE Torque 2143 One-Piece Off-Road Tuned Pipe combines  REDS 2143 Pipe and the REDS M Manifold to create this one-piece "Torque" exhaust.
 
The X-ONE system is an innovative all-in-one pipe-manifold system. The pipe has been welded to the manifold to improve performance and fuel consumption. With X-ONE configuration there is no need for springs or gaskets, and the one piece design creates increased reliability and improved tuning stability.
 
  • Main Features: Designed to maximize top-end speed and peak power while maintaining good torque. It has a smoother low-end response compared to the 2143.
  • Usage Target: Excellent for fast tracks with long straights and wide corners.
  • Advantages:
    • Better high RPM performance and increased top speed.
    • More suitable for racing conditions where acceleration is not the primary factor.

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Two versions of the same X-One pipe-manifold system are now available:
 
KX210007: X-ONE PIPE 2143 TORQUE M - STANDARD POLISH
KX210012: X-ONE PIPE 2143 TORQUE M - PRO HD COATINGThe X-ONE PRO exhaust has been produced with a dark grey Hard Coated treatment to increase its strength.​​​

​​​​​SUMMARY

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If you are looking for more torque and acceleration, the 2143 is the best choice.
If you need more top speed and high-end power, the 2113 is the ideal option.
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