Tuned Pipes

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More Torque , Less High Speed
$44.95  Inc Tax
Improve fuel consumption and efficiency
$44.95  Inc Tax
Short tuned pipe to Manifold Springs
$16.50  Inc Tax
Long Manifold to Engine Springs
$12.45  Inc Tax
Medium Engine to Manifold Springs
$10.45  Inc Tax
Poor engine tune is often caused by worn exhaust manifold gaskets
$9.95  Inc Tax
For use with 21 size engines
$7.95  Inc Tax
REDS Racing 2104 Off-Road Tuned Pipe Set with Extra Short Manifold (REDS KM212104)

This is the  2104 Off Road Tuned Pipe Set with an X-Short Manifold from REDS Racing.

The REDS 2104 tuned pipe provides the smoothest power delivery of any of the REDS pipes, with run times that are equal to, if not better than the 2099 pipe.

This is the pipe you want if you are after controlled, useable power that does not produce an abrupt power band.

Box Includes:

  • 2104 Tuned Pipe
  • X-Short Length Manifold
  • (1) Long Manifold Spring
  • (2) Medium Length Manifold Spring
  • (3) Short Manifold Spring
  • (1) Exhaust Gasket
  • (1) Set Screw


Smooth High Speed
Out of Stock
$119.95  Inc Tax
REDS Racing 2104 Off-Road Tuned Pipe Set with Short Manifold (REDS KM210008)

This is the 2104 Tuned Pipe and Short Manifold from REDS Racing.

The REDS EFRA 2104 Smooth Power exhaust guarantees smooth power delivery, with high fuel economy on your REDS engine.

The REDS 2104 is suitable for any type of track where smooth power is preferred.

The pipe kit includes the springs and gaskets required for assembly, as well as an short manifold. This pipe can also be used with the extra short manifold on tracks with long straights where you need more top speed and less bottom end torque.

Smooth Power Delivery
$119.95  Inc Tax
REDS Racing 3.5cc Off-Road Manifold (Medium) (REDS CL210059)

This is a 3.5cc Medium Off-Road Manifold from REDS Racing.

This manifold is ideal for the R Series REDS Engines 3.5cc .21 nitro engines.

Package includes one gasket, one long spring and two short springs. 

This manifold will provide more torque over high speed. 

More Torque , Less High Speed
$44.95  Inc Tax
REDS Racing 3.5cc Off-Road Dual Bend Manifold (X-Short) (REDS CL210091)
This is the 3.5cc X-Short Off-Road Dual Bend Manifold from REDS Racing.

This manifold is ideal for the R Series REDS Engines 3.5cc .21 nitro engines.

Package includes one gasket, one long spring and two short springs.

The dual bend manifold will help deliver smoother power and more manageable power delivery to help improve fuel consumption and efficiency.

Improve fuel consumption and efficiency
$44.95  Inc Tax
REDS Racing Tuned Exhaust Spring (9) Short (REDS MM0003)
This is a packet of (9) replacement Short Exhaust Spring from REDS Racing.

This is the Short version that connects the tuned pipe to the manifold on the REDS R5, R5C, R5T and R5TE engines.

Short tuned pipe to Manifold Springs
$16.50  Inc Tax
REDS Racing Tuned Exhaust Spring (4) Long (REDS MM0002)
This is a packet of (4) replacement Long Exhaust Spring from REDS Racing.

This is the Short version that connects the manifold to the engine crankcase on the REDS R5, R5C, R5T and R5TE engines.
Long Manifold to Engine Springs
$12.45  Inc Tax
REDS Racing Tuned Exhaust Spring (4) Medium (REDS MM0001)
This is a packet of (4) replacement Medium Exhaust Spring from REDS Racing.

This is the Short version that connects the manifold to the engine crankcase on the REDS R5, R5C, R5T and R5TE engines.
Medium Engine to Manifold Springs
$10.45  Inc Tax
Agama 1/8 Exhaust Manifold Silicone Seal (2) (AGM 006)
This is a packet of (2) 1/8 Exhaust Manifold Silicone Seals from Agama.

NOTE: This part will not work to seal the manifold to muffler connection. You must use a REDS part number (REDS GM0001) for the manifold/muffler gasket.
Poor engine tune is often caused by worn exhaust manifold gaskets
$9.95  Inc Tax
Arrowmax Silicone Exhaust Manifold Gaskets (2) (AM-200013)
This is a packet of (2) Silicone Exhaust Manifold Gaskets from ArrowMax intended for use with 21 size engines.

For use with 21 size engines
$7.95  Inc Tax
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