Honda Odyssey FL350 Methodical Fabricator Performance Exhaust Pipe - Raw / Unfinished
Custom Build, Deposit & Bare-Metal Finish Notes:
- Call for Availability & Production Queue: Each pipe is individually handcrafted by Methodical Fabricator. Due to extreme demand and artisan fabrication, lead times range between 6 to 12 months depending on the current production backlog. There are no rush orders or expedited delivery options.
- Two-Step Payment Process: To secure your spot in the build queue, select "Deposit" under the Exhaust Pipe Payment Type dropdown. Once your pipe is completed and prepared for dispatch, you will be notified to pay the remaining balance by selecting "Balance Owed".
- Deposit Policy: All orders are strictly non-refundable once placed unless delivery exceeds 12 months, at which point you may request a full refund of your deposit. Deposits are non-refundable if you decline to pay the final balance when the pipe is finished within the 12-month window.
- Bare Metal / Natural Heat Patina: The unfinished option ships as bare steel. You can run it raw, paint it, or apply a high-temperature clear coat to prevent surface corrosion. The vibrant blue and bronze heat-temper coloring shown in product photos was developed naturally by riding the uncoated pipe hard through multiple heat cycles and then clear coating over the patina to lock it in.
- Carburetor Re-Jetting Required: This tuned expansion chamber significantly accelerates scavenging and exhaust velocity; you must re-jet your carburetor richer to prevent lean engine seizure.
Honda Odyssey FL350 Methodical Fabricator Performance Exhaust Pipe (Raw Steel / Unfinished)
Unlock the pure, unrestricted 2-stroke potential of your 1985 Honda Odyssey FL350R with the Methodical Fabricator Performance Exhaust Pipe. The factory exhaust system was heavily restricted by double-walled steel, conservative sound baffles, and poor pulse return timing that choked the engine throughout the rev range. Designed and painstakingly fabricated by Methodical Fabricator, this custom expansion chamber is regarded as the gold standard in fit, finish, and all-out power gains for the FL350.
Every cone is precision-cut, rolled, and hand-welded to create exact convergent and divergent angles. By timing the return pressure wave directly to the 350cc port timing, it draws fresh fuel-air charge through the cylinder and packs it firmly back into the combustion chamber right as the exhaust port closes. The result is instant throttle response, explosive mid-range punch, and ferocious top-end over-rev that makes your Odyssey rev fast and pull hard across deep dunes and open trails.
Key Specifications & Features:
- Raw "Works" Bare-Metal Finish: Delivered in bare steel, providing the flexibility to run raw, apply custom coatings, or heat-cycle the metal into a stunning natural blue-and-gold temper before clear-coating.
- Maximized 2-Stroke Power Output: Engineered specifically for the 350cc reed-valve engine to provide massive mid-range torque gains and wide top-end over-rev.
- Handcrafted Master Fabrication: Individually rolled, fitted, and TIG-welded by Methodical Fabricator with tight internal tolerances for ultra-smooth exhaust pulse scavenging.
- Lightweight Race Construction: Significantly reduces total machine weight compared to the bulky, heavy OEM factory silencer assembly.
- Direct Chassis Clearance: Custom-contoured to fit cleanly inside the tight confines of the FL350 rear frame, clearing suspension arms, cables, and engine mounts.

Order Direct from Oddball ORV for Exact Fitment & Fast Shipping
| Origin | Aftermarket |
|---|---|
| Condition | New |
| ATV Make | Honda |
| ATV Model | FL350R |
| Manufacturer | Methodical Fabricator |
| Height | 12 |
| Width | 12 |
| Depth | 30 |









