LOSI PROMOTO-MX 1/4 Anodized 7075 Exhaust MX388 by GPM  [MX388]

TEAM LOSI DIRT BIKE PROMO-MX MOTORCYCLE Aluminum 7075 Exhaust Pipe - GPM MX388
Price:
CAD$35.77
Brand:
GPM
Model:
MX388
GTIN:
4894538378887
Condition:
Brand New
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alt="TEAM LOSI DIRT BIKE PROMO-MX MOTORCYCLE Aluminum 7075 Exhaust Pipe - GPM MX388" title="TEAM LOSI DIRT BIKE PROMO-MX MOTORCYCLE Aluminum 7075 Exhaust Pipe - GPM MX388"
alt="TEAM LOSI DIRT BIKE PROMO-MX MOTORCYCLE Aluminum 7075 Exhaust Pipe - GPM MX388" title="TEAM LOSI DIRT BIKE PROMO-MX MOTORCYCLE Aluminum 7075 Exhaust Pipe - GPM MX388"
alt="TEAM LOSI DIRT BIKE PROMO-MX MOTORCYCLE Aluminum 7075 Exhaust Pipe - GPM MX388" title="TEAM LOSI DIRT BIKE PROMO-MX MOTORCYCLE Aluminum 7075 Exhaust Pipe - GPM MX388"
alt="TEAM LOSI DIRT BIKE PROMO-MX MOTORCYCLE Aluminum 7075 Exhaust Pipe - GPM MX388" title="TEAM LOSI DIRT BIKE PROMO-MX MOTORCYCLE Aluminum 7075 Exhaust Pipe - GPM MX388"
alt="TEAM LOSI DIRT BIKE PROMO-MX MOTORCYCLE Aluminum 7075 Exhaust Pipe - GPM MX388" title="TEAM LOSI DIRT BIKE PROMO-MX MOTORCYCLE Aluminum 7075 Exhaust Pipe - GPM MX388"

7075 Anodized Exhaust for PROMOTO-MX

This precision-machined 7075 aluminum exhaust pipe is a scale replacement part designed for the PROMOTO-MX 1/4 motorcycle platform. The barrel and mounting faces are machined from 7075 aluminum and receive an anodized finish to improve surface wear resistance and corrosion resistance for regular off-road model use.

The package contains the exhaust pipe and the fasteners required for direct replacement, and the part supports tuning work where exhaust geometry and durability can influence engine noise characteristics and frame fit on 1/4-scale dirt bike models. This product is intended for model and hobby use only, not for full-size vehicles.

Packing includes

  • Exhaust pipe - 1pcs
  • Grade 12.9 black round head screws 3x10 - 2pcs
  • Set screws 3x6 - 1pcs

Original Name / Part No:

LOS261004

Compatible Models

  • LOSI-1/4 PROMOTO-MX MOTORCYCLE RTR, FXR-LOS06000
  • LOSI-1/4 PROMOTO-MX MOTORCYCLE RTR PRO CIRCUIT-LOS06002

For maintenance and selective tuning, this anodized 7075 exhaust offers a durable direct-fit option that keeps installation straightforward and preserves chassis-level alignment on LOSI PROMOTO-MX 1/4 machines.

What hardware is supplied with the exhaust?

The box includes the exhaust pipe, two Grade 12.9 black round head screws 3x10 and one set screw 3x6 for mounting.

Will this bolt onto my PROMOTO-MX frame?

This part is made as a direct replacement for the models listed in the compatible box, but check the alignment and clearances on your frame before final tightening.

How does the anodized finish help?

The anodized surface increases scratch resistance and reduces corrosion risk when running in dusty or wet conditions at model scale.

Can this change engine performance?

Altering exhaust geometry can affect backpressure and sound; treat this as a durability and fitment upgrade within your existing tuning setup.

Is the part suitable for frequent trail use?

Yes, the 7075 alloy and anodized finish are chosen to withstand regular off-road model use while keeping mounting simple.

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