Hi-Line Flat Transmission Swap Skid for Axial SCX10.3 | MRCC

MRCC Hi-Line Flat Transmission Swap Skid for Axial SCX10.3

A cleaner underside.
More ground clearance.
Built for a lower, more capable SCX10.3.

The MRCC Hi-Line Flat Transmission Swap Skid for the Axial SCX10.3 was designed for the rest of the SCX10.3 chassis family that uses the two-piece frame rail.

Like the Coyote version, this skid was designed to clean up the underside, improve clearance, and open the door to better transmission options without turning the truck into a one-off mess.

This is not just a replacement skid.
It is a better foundation for the chassis.

Why Hi-Line?

• Increases ground clearance
• Cleans up the underside of the chassis
• Reuses the stock Axial links
• Opens the door to better transmission options
• Maintains compatibility with the LCXU transmission found in the Base Camp and Builder’s Kit
• Uses metal threaded inserts throughout
• Built for a cleaner, lower, more performance-focused setup

Available Transmission Options

The Hi-Line Flat Transmission Swap Skid is available for:

• Blank Skid for custom options
• Stock Axial LCXU
• DLux Portal
• DLux OD3
• DLux NOD2
• Reefs XPT3
• Reefs Dual Dig
• EXO Twin Rope (both motors on passenger side config.)

Designed for the Two-Piece Frame Rail Chassis

This skid was designed specifically for the two-piece frame rail SCX10.3 chassis and is different from the Coyote version.

It is not compatible with the original SCX10.3 stock transmission found in the:

• JLU
• JT
• Bronco
• CJ7

Flatter Bottom. Better Performance.

The Hi-Line Flat Transmission Swap Skid was designed to create a cleaner, more capable chassis layout for the rest of the SCX10.3 platform.

That means a smoother underside, more ground clearance, and better use of space where it matters.

Less bulk.
More clearance.
A cleaner foundation for the truck.

Link Compatibility

The Hi-Line Flat Transmission Swap Skid reuses the stock Axial links, but the lower links require longer rod ends on one end for proper fitment.

Compatible options include:

• RPM long rod ends (#80512)
• Traxxas 5525 rod ends

Built to Last

Like the rest of the Hi-Line lineup, this skid was designed with durability and serviceability in mind.

Metal threaded inserts are used throughout for stronger threads, better long-term durability, and improved serviceability.

No threads cut directly into plastic.
No compromise where it matters.

Designed to Fit. Built to Last.

The MRCC Hi-Line Flat Transmission Swap Skid for Axial SCX10.3 gives the rest of the SCX10.3 lineup a cleaner underside, more ground clearance, and a more performance-focused drivetrain foundation built around transmission options that make sense for the platform.