Trask Down Under Head Pipe for M8
Trask Down Under Head Pipe for M8 is designed for riders who demand, performance, durability, and precision fitment. Built to outperform stock systems, this head pipe delivers superior flow, increased horsepower, and long-lasting reliability.
Shipping Note:
Fast, Free Shipping is available on all products unless specifically noted. Most orders ship within 24 hours and from the closest warehouse to you location when possible.
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Unfortunately due to the inability to drop-ship to the following locations CA, AK and HI we ask that you please use our "add to quote" option (Blue Button Below) as shipping would apply Thank You!
Fitment Guarantee:
We strive to get it right! Part Fitment Guarantee: Fitment is always verified for every order and quote received, and we do this before your credit card is ever charged. We want you to shop with confidence, knowing that when your order ships it will be the right fitment for your bike! We guarantee it, and if it doesn't we'll make it right at our expense!
Description
Trask Down Under Head Pipe for M8 models is designed for riders who demand performance, durability, and precision fitment. Built to outperform stock systems, this head pipe delivers superior flow, increased horsepower, and long-lasting reliability.
Trask Down Under Head Pipe is constructed of Stainless Steel that is TIG welded and purged to ensure smooth airflow and maximize strength. Unlike stamped factory parts, the machined port flanges provide a tighter, more positive seal at the heads, reducing leaks and optimizing exhaust performance. Stainless steel construction not only enhances durability but also dissipates heat far better than stock, keeping performance consistent under demanding conditions.
For even greater gains, the catalytic converter has been deleted, freeing up exhaust flow and unlocking noticeable horsepower improvements. The Down Under Head Pipe is also designed to work with OEM heat shields (not included), maintaining a clean, factory-style fit while delivering serious performance upgrades.
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FEATURES:
- High performance, cost-effective OEM replacement header
- Delivers superior flow, performance and durability
- Made from premium stainless steel tubing, TIG-welded and purged to ensure maximum strength, precision and long-lasting performance
- Mandrel bent for unrestricted exhaust flow
- CNC-machined exhaust port flanges for improved sealing and optimized exhaust flow
- Catalytic converter has been removed to reduce restriction and unlock the full potential of the engine
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NOTES:
- Compatible with stock H-D heat shields and crossovers and extensions for Trike models.
- Fits all ORM-style mufflers that fit a stock headpipe.
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FITMENTS:
Trask Down Under Head Pipe
| 2025 | Harley-Davidson | Road Glide Custom FLTRX | – | – |
| 2025 | Harley-Davidson | FLHXU Street Glide Ultra | – | – |
| 2025 | Harley-Davidson | Tri Glide Ultra Classic FLHTCUTG | – | – |
| 2025 | Harley-Davidson | Electra Glide Police FLHTP | – | – |
| 2025 | Harley-Davidson | Street Glide EFI FLHX | – | – |
| 2024-2025 | Harley-Davidson | Road Glide Police FLTRXP | – | – |
| 2024 | Harley-Davidson | FLI Hydra-Glide Revival | – | – |
| 2023-2025 | Harley-Davidson | FLTRT Road Glide 3 | – | – |
| 2023 | Harley-Davidson | FLHFB Electra Glide Highway King | – | – |
| 2022-2023 | Harley-Davidson | FLTRKSE CVO Road Glide Limited | – | – |
| 2022-2023 | Harley-Davidson | FLHXST Street Glide ST | – | – |
| 2022-2023 | Harley-Davidson | FLTRXST Road Glide ST | – | – |
| 2022 | Harley-Davidson | FLHTCUTG Tri Glide Ultra G.I. | – | – |
| 2021 | Harley-Davidson | FLH Electra Glide Revival | – | – |
| 2020-2024 | Harley-Davidson | FLTRK Road Glide Limited | – | – |
| 2020-2022 | Harley-Davidson | FLHTCUTGSE CVO Tri Glide | – | – |
| 2019-2022 | Harley-Davidson | FLHT Electra Glide Standard | – | – |
| 2017-2025 | Harley-Davidson | FLHXSE CVO Street Glide | – | – |
| 2017-2025 | Harley-Davidson | Road King Police FLHP | – | – |
| 2017-2025 | Harley-Davidson | Electra Glide Police FLHTPI | – | – |
| 2017-2025 | Harley-Davidson | FLHRXS Road King Special | – | – |
| 2017-2025 | Harley-Davidson | FLHTCUTG Tri Glide Ultra | – | – |
| 2017-2025 | Harley-Davidson | FLHX Street Glide | – | – |
| 2017-2025 | Harley-Davidson | FLRT Freewheeler | – | – |
| 2017-2025 | Harley-Davidson | FLTRX Road Glide | – | – |
| 2017-2024 | Harley-Davidson | FLHTK Ultra Limited | – | – |
| 2017-2023 | Harley-Davidson | FLHXS Street Glide Special | – | – |
| 2017-2023 | Harley-Davidson | FLTRXS Road Glide Special | – | – |
| 2017-2022 | Harley-Davidson | FLHR Road King | – | – |
| 2017-2021 | Harley-Davidson | FLHTKSE CVO Limited | – | – |
| 2017-2019 | Harley-Davidson | FLHTCU Electra Glide Ultra Classic | – | – |
| 2017-2019 | Harley-Davidson | FLHTKL Ultra Limited Low | – | – |
| 2017-2019 | Harley-Davidson | FLTRU Road Glide Ultra | – | – |
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Additional information
| Fitment | See Current Fitments In Product Description |
|---|---|
| Finish | Stainless Steel |
| BRAND | Trask Performance |
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