Gnarly Exhaust Pipe 97-98 Yamaha 250 YZ WR - FMF 020156
4.1 Trustpilot 99.9% positive on eBay
Free UK delivery 2–4 business days
Spread the cost with 
18+, T&Cs apply
Engineered for riders demanding ultimate durability and serious low-end power gains, the FMF Gnarly 020156 pipe is designed to deliver exceptional torque and deep bottom to mid-range performance for 200cc–500cc off-road machines. Crafted from tough 18-gauge steel and finished with FMF’s signature nickel plating, this expansion chamber is built to thrive in the harshest environments, offering rock-solid construction and relentless pulling power ideally suited for demanding off-road applications. Features robust 18-gauge steel construction for unmatched durability. Increases lower RPM horsepower and torque for enhanced off-road performance. Signature nickel plating for lasting protection and distinguished looks. Aggressive expansion chamber design maximises bottom to mid-range pull. O-rings included for convenient and complete installation. Weight: 6.0 lbs. FMF Item ID: 020156. Type: Expansion pipe. Material: 18-gauge steel with nickel plating. Application: 2-stroke engines, 200cc–500cc. Weight: 6.0 lbs.
- SKU
- 07-230.FMF.GNA
- Brand
- FMF Exhausts
- Availability
- In Stock (1)
Fitments (3)
| Make | Model | Year |
|---|---|---|
| YAMAHA | WR 250 | 1998 |
| YAMAHA | YZ 250 | 1997 |
| YAMAHA | YZ 250 | 1998 |
- General Product Group
- Exhaust Systems & Parts
- General Product Type
- Header Pipe
- Variant Id
- 210843
FULL DESCRIPTION
FMF Gnarly Exhaust Pipe
Engineered for riders demanding ultimate durability and serious low-end power gains, the FMF Gnarly exhaust pipe is designed to deliver exceptional torque and deep bottom to mid-range performance for 2-stroke off-road machines. Crafted from tough 18-gauge steel and finished with FMF’s signature nickel plating, this expansion chamber is built to thrive in the harshest environments, offering rock-solid construction and relentless pulling power ideally suited for demanding off-road applications.
Key Features:
- Robust 18-gauge steel construction for unmatched durability.
- Increases lower RPM horsepower and torque for enhanced off-road performance.
- Signature nickel plating for lasting protection and distinguished looks.
- Aggressive expansion chamber design maximises bottom to mid-range pull.
- O-rings included for convenient and complete installation.
Specifications:
- Manufacturer Part Number: 020156
- Type: Expansion Pipe
- Material: 18-gauge steel with nickel plating
- Application: 2-stroke engines, 200cc–500cc
- Weight: 6.0 lbs
QUESTIONS? JUST ASK
Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00.
Check the fitment table on this page against your make, model and year. Not sure? Call or email us and we will check it for you before you order.
UK delivery is £4.99, or free on orders over £60. Orders ship within 3 working days, then delivery takes 2–4 business days. Delivery details
Yes. You have 14 days from delivery to return it, unused and in its original packaging. Contact us first and we will send you the return instructions. Returns policy
By card, PayPal, Apple Pay or Google Pay, or spread the cost with Klarna. Payment is taken securely by Stripe, and the options for your order are shown at checkout.
More answers in our FAQ.
Trade pricing available
Buying parts for your business? Apply for a 2BrosParts trade account.