Pro Circuit Works Pipe (Raw Carbon Steel) 0751912 - KTM / Husqvarna / GasGas 65-150cc 2019-2022

Product Description

The Pro Circuit 0751912 Works Pipe delivers exceptional horsepower and throttle response across the entire RPM range for your machine, engineered specifically to maximize performance for 2-stroke applications.

Constructed from stamped AKDQ high-quality carbon steel with hand-welded and pounded seams, this expansion chamber features a raw, unplated metal finish that gives your motorcycle an authentic factory race team appearance. Reinforced mounting brackets and stingers prevent cracking under aggressive riding, while the CNC-machined exhaust flange ensures a precise, leak-free seal.

Top Features: Pro Circuit Works Pipe

• Yields increased horsepower and stronger throttle response throughout the entire RPM range.
• Stamped from AKDQ high-quality carbon steel construction for superior structural durability.
• Hand-welded and pounded seams ensure precise exhaust gas alignment and scavenging performance.
• Reinforced brackets and stingers combined with a CNC-machined exhaust flange prevent stress cracking and ensure a leak-free fit.

Please review the detailed compatibility data below to ensure an exact fitment match for your motorcycle before finalizing your purchase.

Fitment List

Frequently Asked Questions

Q: How do I maintain the raw unplated metal finish?
A: Because the pipe features a bare metal finish, apply a light coat of rust preventative oil (such as WD-40 or Maxima MPPL) after washing your motorcycle to protect the carbon steel from surface oxidation.

Q: Does this expansion chamber include mounting hardware or O-rings?
A: This product includes the expansion chamber pipe itself (sold individually). You will reuse your factory mounting hardware, springs, and O-rings or replace them with new OEM-quality components during installation.

Expert Pro-Tip: When installing a new 2-stroke expansion chamber, leave all frame mounting bolts and manifold springs loose until every attachment point is aligned. Start by securing the CNC-machined flange at the cylinder port first, then work your way back to the frame rubber mounts and silencer junction to eliminate pre-load stress that can lead to premature pipe cracking.

Recommended Pairings:

• KTM 125 SX & 150 SX Performance Parts
• Husqvarna TC 125 Performance Parts
• Performance Exhaust Silencers

About Moto-House MX

At Moto-House MX, we carry the best brands in motocross and off-road performance. Our team has over 40 years of experience helping riders get more out of their machines. We pride ourselves on great customer service, and every item ships FAST - straight to your door.

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