Required:Need to solder the plugs for the led light.
The aperture of exhaust pipe hole which install the lamp beads is 5.3mm,and you can replace the original led light(without plugs) to rc led light which has plugs ,can find it from my ShareGoo store.

The rc simulation exhaust pipe compatible with Traxxas HPI HSP 94123 Sakura D4 Tamiya TT01 Axial 1/10 drift car & on-road racing car.
Made of high quality steel material,come with 2pieces led light.
DIY simulation part,high detailed simulation,simple and compact design make your car eye-catching
High simulation,high performance and high efficiency, which makes it looks cool and more attractive.
Lightweight will not add extra burden to the RC cars
2 styles RC simulation exhaust pipe to choosen from.

Material:Steel
Led Light Color: Red
Quantity:1Pcs
Weight:12g/Set

Package Includes:
1 x Simulation Exhaust Pipe
2 x Led Lights without Plugs