Snap-together UniJoiners connect it to adjoining Unitrack — no nails

One Exhaust Header w/Screws & O-ring (TRAC5287)

Bearing Type: Top Ball Bearing

accurate cuts in foam

but all wait for a train or bus

HPI Racing 82004 Gear Box Set E-Savage / RTR E-Savage N Sets Snap-together UniJoiners connect it toHPI Racing 82004 Gear Box Set E Savage RTR E Savage This is a genuine HPI Racing gear box set for the E Savage and RTR E Savage. The gear box case keeps your transmission gears aligned and protected, which is essential for smooth, quiet drivetrain operation. If your case has cracked or worn from monster truck duty, this factory set restores everything to original condition with a direct installation. Genuine HPI Racing replacement part #82004 Gear box