
Original catalytic converter exhaust system of the new generation made of stainless steel for the following mopeds / mopeds with Beta 521 engine:
The exhaust of the brand GPR is an original part and includes a catalytic converter. It is officially approved for use on the road
This muffler cannot be fitted to older Pony GTX models with Sachs 503 ADV engine
Original type number (lasered on): Cilo 521
Total length: 810 mm
Ø outer flame tube: 20 mm
Hole spacing connecting flange: 38 mm
Attention:An additional sleeve (P8183) must be installed between the exhaust and the frame at the rear suspension so that the exhaust system can be mounted without tension. Otherwise the system may crack due to the stresses at the welded joints! You can find the matching sleeve in the accessories section.
Original Pony spare part number: P8180
| Manufacturer | Pony |
| Total length | 810 mm |
| Material | Chrome steel (colloquially known as stainless steel) |
| Mounting type | Welded lug |
| Ø Flame tube outside | 20 mm |
| Number of fixing points | 2 pcs |
| Flame tube attachment | Flange |
| Pony / Cilo (Beta 521 & 512) | Beta 521 (engine) |
Accessories & related products
Exhaust replica without catalytic converter | Pony / Cilo Beta 521
Ø outside: 9.5 mm · Total length: 820 mm · Material: Steel · Surface: varnished · Color: black · Ø Internal connection: 16 mm · Ø Silencer: 76 mm · Ø Flame tube outside: 19 mm · Exhaust type: Cylindrical · Flame tube attachment: Flange · Number of fixing points: 2 pcs · Mounting type: Welded lug
EUR 367.60
Exhaust replica without catalytic converter | Pony GTX 503 KAT
Mounting type: Welded lug · Number of fixing points: 2 pcs · Material: Steel · Color: Chrome · Color: black · Surface: chrome-plated · Surface: varnished · Total length: 960 mm · Ø Internal connection: 17 mm · Ø Silencer: 75 mm · Ø Flame tube outside: 20 mm · Exhaust type: Cylindrical · Flame tube attachment: Flange
EUR 367.60
SIS Tuning Exhaust | Pony / Cilo Beta 521
Manufacturer: Made in Portugal · Mounting type: Welded lug · Number of fixing points: 2 pcs · Material: Steel · Color: Chrome · Color: black · Surface: varnished · Total length: 780 mm · Ø Internal connection: 19 mm · Ø Silencer: 60 mm · Ø Flame tube outside: 22 mm · Exhaust type: Cigar · Ø outside: 60 mm · Flame tube attachment: Flange
EUR 159.20
SITO "Diablo" racing exhaust | Pony / Cilo Beta 521
Manufacturer: SITO · Material: Steel · Color: black · Surface: varnished · Total length: 780 mm · Ø Silencer: 57 mm · Mounting type: Welded lug · Ø Flame tube outside: 24 mm · Exhaust type: Cylindrical · Ø Internal connection: 20 mm · Flame tube attachment: Flange · Number of fixing points: 1 pcs
EUR 147.00
swiing® revival stud bolt set M6x30 (10.9 strength) galvanized
Diameter: 6 mm · Manufacturer: swiing® revival parts · Material: Steel · Surface: galvanized (blue) · Thread type: M6x1 (standard thread) · Drive: External hexagon · Width across flats: 10 mm · Total length: 30 mm · Thread length: 12 mm · Strength class: 8 · Strength class: 10.9
EUR 13.10
swiing® revival spacer ring exhaust mounting Inox | Pony GTX 521 (P8186)
Ø inside: 8.3 mm · Ø outside: 20 mm · Total length: 8 mm · Manufacturer: swiing® revival parts · Material: Chrome steel (colloquially known as stainless steel) · Surface: stainless · Nominal diameter inside: 8 mm · Pony OEM number: P8186
EUR 7.10
swiing® revival screw set exhaust fastening galvanized | Pony Cross 521
Manufacturer: swiing® revival parts · Material: Steel · Surface: galvanized (blue) · Drive: External hexagon · Number of components: 9 pcs · Thread type: M6x1 (standard thread) · Thread type: MF8x1 (fine pitch thread) · Screw head: Hexagon · Width across flats: 10 mm · Width across flats: 13 mm · Pony OEM number: P8012 · Pony OEM number: P8015 · Pony OEM number: P8058
EUR 9.70
swiing® revival screw set exhaust fastening Inox | Pony Cross 521
Manufacturer: swiing® revival parts · Material: Chrome steel (colloquially known as stainless steel) · Surface: stainless · Drive: External hexagon · Number of components: 9 pcs · Thread type: M6x1 (standard thread) · Thread type: M8x1.25 (standard thread) · Screw head: Hexagon · Width across flats: 10 mm · Width across flats: 13 mm · Pony OEM number: P8012 · Pony OEM number: P8015 · Pony OEM number: P8058
EUR 12.10
Explore categories from Exhaust system
Moped fans also bought
Karcoma fuel filter plastic small
Manufacturer: Karcoma · Material: Plastic · Color: transparent · Color: white · Filter type: Plastic net · demountable: No · Ø inside: 3 mm · Ø outside: 20 mm · Total length: 23.4 mm · Total length: 50 mm · Ø fuel hose connection: 4.9 mm · Ø fuel hose connection: 6 mm
EUR 7.10
swiing® revival spacer ring exhaust mounting Inox | Pony GTX 521 (P8186)
Ø inside: 8.3 mm · Ø outside: 20 mm · Total length: 8 mm · Manufacturer: swiing® revival parts · Material: Chrome steel (colloquially known as stainless steel) · Surface: stainless · Nominal diameter inside: 8 mm · Pony OEM number: P8186
EUR 7.10
swiing® revival screw set exhaust (from spring 2023) Inox | Pony GTX 521
Manufacturer: swiing® revival parts · Material: Chrome steel (colloquially known as stainless steel) · Surface: stainless · Number of components: 9 pcs · Drive: External hexagon · Screw head: Hexagon · Thread type: M8x1.25 (standard thread) · Width across flats: 13 mm · Pony OEM number: P8012 · Pony OEM number: P8186
EUR 12.10
swiing® revival mounting set exhaust with spacer ring (from spring 2023) | Pony GTX 521
Manufacturer: swiing® revival parts · Thread type: M8x1.25 (standard thread) · Drive: External hexagon · Screw head: Hexagon · Width across flats: 13 mm · Pony OEM number: P8012 · Pony OEM number: P8186
EUR 15.80













