In Stock
- In Stock Items. Ships Today. (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- In Stock Items, Including at a Supplier. Ships In a Few Days. (23) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- All Items, Including Not In Stock (25) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Section
Brand
- FMF Exhaust (13) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Pro Circuit Racing (10) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Make/Model
Expansion Chamber Color
- Nickel plated (16) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Natural (7) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Filter Options
- PowerSports (23)

Selected Filters

Availability

- In Stock Items. Ships Today. (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- In Stock Items, Including at a Supplier. Ships In a Few Days. (23) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- All Items, Including Not In Stock (25) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Filters
Section
Brand
- FMF Exhaust (13) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Pro Circuit Racing (10) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Make/Model
Expansion Chamber Color
- Nickel plated (16) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Natural (7) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Filter Options
- PowerSports (23)

KTM 250 SX Expansion Chambers

Showing In Stock Items. Show All 25 Items.

Individual Parts

Part Groups

Results 1 - 23 of 23

FMF Racing Factory Fatty Pipes 025243

FACTORY FATTY PIPE KTM/HSQ

Part Number: FMF-025243

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Pro Circuit Racing Platinum Pipes PT00250P

Expansion Chamber, Platinum Pipe, Steel, Nickel Plated, KTM, Each

Part Number: PCP-PT00250P

Not Yet Reviewed

Estimated Ship Date: Nov 30, 2026 if ordered today

...Loading

Estimated Ship Date: Nov 30, 2026 if ordered today

Pro Circuit Racing Platinum 2 Pipes 951125

PLATINUM 2 EXHAUST PIPE

Part Number: PCP-951125

Not Yet Reviewed

Estimated Ship Date: Nov 30, 2026 if ordered today

...Loading

Estimated Ship Date: Nov 30, 2026 if ordered today

FMF Racing Fatty Pipes 025069

Expansion Chamber, Fatty Pipe, Steel, Nickel Plated, KTM, Each

Part Number: FMF-025069

Not Yet Reviewed

Estimated Ship Date: Nov 27, 2026 if ordered today

...Loading

Estimated Ship Date: Nov 27, 2026 if ordered today

FMF Racing Fatty Pipes 025241

FATTY PIPE KTM/HSQ

Part Number: FMF-025241

Not Yet Reviewed

Estimated Ship Date: Nov 27, 2026 if ordered today

...Loading

Estimated Ship Date: Nov 27, 2026 if ordered today

FMF Racing Fatty Pipes 025130

Expansion Chamber, Fatty Pipe, Steel, Nickel Plated, Husaberg, KTM, Each

Part Number: FMF-025130

Not Yet Reviewed

Estimated Ship Date: Nov 27, 2026 if ordered today

...Loading

Estimated Ship Date: Nov 27, 2026 if ordered today

FMF Racing Gnarly Pipes 025203

Expansion Chamber, Gnarly Pipe, Steel, Nickel Plated, Husqvarna, KTM, Each

Part Number: FMF-025203

Not Yet Reviewed

Estimated Ship Date: Nov 27, 2026 if ordered today

...Loading

Estimated Ship Date: Nov 27, 2026 if ordered today

Pro Circuit Racing Platinum Pipes 851725

PLATINUM EXHAUST PIPE

Part Number: PCP-851725

Not Yet Reviewed

Estimated Ship Date: Nov 30, 2026 if ordered today

...Loading

Estimated Ship Date: Nov 30, 2026 if ordered today

FMF Racing Fatty Pipes 025202

Expansion Chamber, Fatty Pipe, Steel, Nickel Plated, Husqvarna, KTM, Each

Part Number: FMF-25202

Not Yet Reviewed

Estimated Ship Date: Nov 30, 2026 if ordered today

...Loading

Estimated Ship Date: Nov 30, 2026 if ordered today

FMF Racing Gnarly Pipes 025070

Expansion Chamber, Gnarly Pipe, Steel, Nickel Plated, KTM, Each

Part Number: FMF-025070

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Nov 30, 2026 if ordered today

...Loading

Estimated Ship Date: Nov 30, 2026 if ordered today

FMF Racing Gnarly Pipes 025004

Expansion Chamber, Gnarly Pipe, Steel, Nickel Plated, KTM, Each

Part Number: FMF-025004

Not Yet Reviewed

Estimated Ship Date: Nov 27, 2026 if ordered today

...Loading

Estimated Ship Date: Nov 27, 2026 if ordered today

FMF Racing Factory Fatty Pipes 025204

Expansion Chamber, Factory Fatty Pipe, Steel, Natural, Husqvarna, KTM, Each

Part Number: FMF-25204

Not Yet Reviewed

Estimated Ship Date: Nov 27, 2026 if ordered today

...Loading

Estimated Ship Date: Nov 27, 2026 if ordered today

FMF Racing Gnarly Pipes 020082

Expansion Chamber, Gnarly Pipe, Steel, Nickel Plated, KTM, Each

Part Number: FMF-020082

Not Yet Reviewed

Estimated Ship Date: Nov 27, 2026 if ordered today

...Loading

Estimated Ship Date: Nov 27, 2026 if ordered today

Pro Circuit Racing Works Pipes 751925

WORKS EXHAUST PIPE

Part Number: PCP-751925

Not Yet Reviewed

Estimated Ship Date: Nov 27, 2026 if ordered today

...Loading

Estimated Ship Date: Nov 27, 2026 if ordered today

Pro Circuit Racing Works Pipes 751125

WORKS EXHAUST PIPE

Part Number: PCP-751125

Not Yet Reviewed

Estimated Ship Date: Nov 27, 2026 if ordered today

...Loading

Estimated Ship Date: Nov 27, 2026 if ordered today

FMF Racing Gnarly Pipes 025131

Expansion Chamber, Gnarly Pipe, Steel, Nickel Plated, Husaberg, KTM, Each

Part Number: FMF-025131

Not Yet Reviewed

Estimated Ship Date: Nov 30, 2026 if ordered today

...Loading

Estimated Ship Date: Nov 30, 2026 if ordered today

Pro Circuit Racing Platinum Pipes 851925

PLATINUM EXHAUST PIPE

Part Number: PCP-851925

Not Yet Reviewed

Estimated Ship Date: Nov 30, 2026 if ordered today

...Loading

Estimated Ship Date: Nov 30, 2026 if ordered today

FMF Racing Gnarly Pipes 020079

Expansion Chamber, Gnarly Pipe, Steel, Nickel Plated, KTM, Each

Part Number: FMF-020079

Not Yet Reviewed

Estimated Ship Date: Nov 30, 2026 if ordered today

...Loading

Estimated Ship Date: Nov 30, 2026 if ordered today

Pro Circuit Racing Works Pipes 0752325

Works Pipe Tc250

Part Number: PCP-0752325

Not Yet Reviewed

Estimated Ship Date: Nov 27, 2026 if ordered today

...Loading

Estimated Ship Date: Nov 27, 2026 if ordered today

FMF Racing Factory Fatty Pipes 025133

Expansion Chamber, Factory Fatty Pipe, Steel, Natural, Husaberg, KTM, Each

Part Number: FMF-025133

Not Yet Reviewed

Estimated Ship Date: Nov 27, 2026 if ordered today

...Loading

Estimated Ship Date: Nov 27, 2026 if ordered today

Pro Circuit Racing Platinum Pipes 851125

PLATINUM EXHAUST PIPE

Part Number: PCP-851125

Not Yet Reviewed

Estimated Ship Date: Nov 27, 2026 if ordered today

...Loading

Estimated Ship Date: Nov 27, 2026 if ordered today

Pro Circuit Racing Platinum Pipes 0852325

Platinum Pipe Tc250

Part Number: PCP-0852325

Not Yet Reviewed

Estimated Ship Date: Nov 27, 2026 if ordered today

...Loading

Estimated Ship Date: Nov 27, 2026 if ordered today

Pro Circuit Racing Works Pipes 751725

WORKS EXHAUST PIPE

Part Number: PCP-751725

Not Yet Reviewed

Estimated Ship Date: Nov 27, 2026 if ordered today

...Loading

Estimated Ship Date: Nov 27, 2026 if ordered today

Page 1 of 1