
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 |
| Material | Chrome steel (colloquially known as stainless steel) |
| Total length | 810 mm |
| Mounting type | Welded lug |
| Flame tube attachment | Flange |
| Ø Flame tube outside | 20 mm |
| Number of fixing points | 2 pcs |
| Pony / Cilo (Beta 521 & 512) | Beta 521 (engine) |
Accessories & related products
Exhaust replica without catalytic converter | Pony / Cilo Beta 521
Material: Steel · Surface: varnished · Color: black · Total length: 820 mm · Ø Silencer: 76 mm · Mounting type: Welded lug · Number of fixing points: 2 pcs · Ø outside: 9.5 mm · Ø Internal connection: 16 mm · Ø Flame tube outside: 19 mm · Exhaust type: Cylindrical · Flame tube attachment: Flange
340,00 EUR
Exhaust replica without catalytic converter | Pony GTX 503 KAT
Total length: 960 mm · Material: Steel · Surface: chrome-plated · Surface: varnished · Color: Chrome · Color: black · Ø Silencer: 75 mm · Mounting type: Welded lug · Number of fixing points: 2 pcs · Ø Internal connection: 17 mm · Ø Flame tube outside: 20 mm · Exhaust type: Cylindrical · Flame tube attachment: Flange
340,00 EUR
SIS Tuning Exhaust | Pony / Cilo Beta 521
Ø outside: 60 mm · Manufacturer: Made in Portugal · Total length: 780 mm · Material: Steel · Surface: varnished · Color: Chrome · Color: black · Ø Silencer: 60 mm · Mounting type: Welded lug · Number of fixing points: 2 pcs · Ø Internal connection: 19 mm · Ø Flame tube outside: 22 mm · Exhaust type: Cigar · Flame tube attachment: Flange
147,30 EUR
SITO "Diablo" racing exhaust | Pony / Cilo Beta 521
Manufacturer: SITO · Total length: 780 mm · Material: Steel · Surface: varnished · Color: black · Ø Silencer: 57 mm · Mounting type: Welded lug · Number of fixing points: 1 pcs · Ø Internal connection: 20 mm · Ø Flame tube outside: 24 mm · Exhaust type: Cylindrical · Flame tube attachment: Flange
136,00 EUR
swiing® revival stud bolt set M6x30 (10.9 strength) galvanized
Manufacturer: swiing® revival parts · Material: Steel · Diameter: 6 mm · Drive: External hexagon · Thread type: M6x1 (standard thread) · Thread length: 12 mm · Surface: galvanized (blue) · Total length: 30 mm · Strength class: 8 · Strength class: 10.9 · Width across flats: 10 mm
12,10 EUR
swiing® revival spacer ring exhaust mounting Inox | Pony GTX 521 (P8186)
Manufacturer: swiing® revival parts · Ø outside: 20 mm · Material: Chrome steel (colloquially known as stainless steel) · Surface: stainless · Nominal diameter inside: 8 mm · Ø inside: 8.3 mm · Total length: 8 mm · Pony OEM number: P8186
6,60 EUR
swiing® revival screw set exhaust fastening galvanized | Pony Cross 521
Manufacturer: swiing® revival parts · Material: Steel · Surface: galvanized (blue) · Screw head: Hexagon · Drive: External hexagon · Thread type: M6x1 (standard thread) · Thread type: MF8x1 (fine pitch thread) · Number of components: 9 pcs · Width across flats: 10 mm · Width across flats: 13 mm · Pony OEM number: P8012 · Pony OEM number: P8015 · Pony OEM number: P8058
8,95 EUR
swiing® revival screw set exhaust fastening Inox | Pony Cross 521
Manufacturer: swiing® revival parts · Material: Chrome steel (colloquially known as stainless steel) · Surface: stainless · Screw head: Hexagon · Drive: External hexagon · Thread type: M6x1 (standard thread) · Thread type: M8x1.25 (standard thread) · Number of components: 9 pcs · Width across flats: 10 mm · Width across flats: 13 mm · Pony OEM number: P8012 · Pony OEM number: P8015 · Pony OEM number: P8058
11,20 EUR
Explore categories from Exhaust system
Moped fans also bought
Karcoma fuel filter plastic small
Manufacturer: Karcoma · Material: Plastic · Color: transparent · Color: white · demountable: No · Filter type: Plastic net · Ø fuel hose connection: 4.9 mm · Ø fuel hose connection: 6 mm · Total length: 23.4 mm · Total length: 50 mm · Ø inside: 3 mm · Ø outside: 20 mm
6,60 EUR
swiing® revival spacer ring exhaust mounting Inox | Pony GTX 521 (P8186)
Manufacturer: swiing® revival parts · Ø outside: 20 mm · Material: Chrome steel (colloquially known as stainless steel) · Surface: stainless · Nominal diameter inside: 8 mm · Ø inside: 8.3 mm · Total length: 8 mm · Pony OEM number: P8186
6,60 EUR
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 · Screw head: Hexagon · Drive: External hexagon · Thread type: M8x1.25 (standard thread) · Number of components: 9 pcs · Width across flats: 13 mm · Pony OEM number: P8012 · Pony OEM number: P8186
11,20 EUR
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
14,60 EUR












