Carousel Image 1
Carousel Image 2
Carousel Image 3
Carousel Image 4
logo_proma

Universal

28655

PROMA Grand Prix muffler black

Home
| Motor
| Exhaust system
| Muffler
EUR 101.80

Incl. 25.5% VAT.

Universally usable Proma Grand Prix racing muffler for your moped, moped and small motorcycle.

The right-hand tuning exhaust with subtle resonance body can be used in conjunction with 28 mm flame tubes.
Adaptation work is required depending on the model.

The silencer with aluminum cover can be removed for cleaning purposes.

Total length: 730 mm
Ø Flame tube outer diameter: 32 mm
Ø Flame tube inner diameter: 29 mm

Quality product from the Spanish manufacturer Tecnigas under the PROMA brand.

Details

ManufacturerPROMA
MaterialSteel
Colorblack
Total length730 mm
Ø Internal connection29 mm
Exhaust typeCone / double cone
Mounting typeScrewed clamp

Accessories & related products

Brass nut M6 3D

Universal

12255

Brass nut M6 3D

Material: Brass · Surface: blank · Area of application: Standard · Nut type: Neck nut · Thread type: M6x1 (standard thread) · Drive: External hexagon · Ø outside: 9 mm · Height: 25 mm · Thread depth: 25 mm · Shank length: 20 mm · Width across flats SW: 10 mm

EUR 2.30

Nut M6 extra high galvanized

Universal

12256

Nut M6 extra high galvanized

Material: Steel · Surface: galvanized (blue) · Area of application: Standard · Nut type: Hexagon nut 3D · Thread type: M6x1 (standard thread) · Drive: External hexagon · Height: 18 mm · Width across flats SW: 10 mm

EUR 2.30

M6 brass exhaust nut

Universal

15521

M6 brass exhaust nut

Material: Brass · Nut type: Hexagon nut · Thread type: M6x1 (standard thread) · Drive: External hexagon

EUR 2.30

LIQUI MOLY Exhaust assembly paste(150g)
undefined

Universal

17506

LIQUI MOLY Exhaust assembly paste(150g)

Manufacturer: LIQUI MOLY · Area of application: Chemistry · Color: gray · Contents [g]: 150 g · Temperature resistance (min.): 0 - 700 °C

EUR 14.40

EUR 96.00/kg

swiing flame tube 28 mm Sport black | Sachs 503
undefined

For: Sachs

19926

swiing flame tube 28 mm Sport black | Sachs 503

Manufacturer: swiing · Material: Steel · Ø outside: 28 mm · Color: black · Mounting type: Bride

EUR 42.10

swiing® ingenious M6 special nut exhaust flange (hexagon socket) strength 10
undefined

For: Universal · Puch · Sachs · Pony / Cilo (Beta 521 & 512) · Zündapp Belmondo · Tomos

24137

swiing® ingenious M6 special nut exhaust flange (hexagon socket) strength 10

Manufacturer: swiing® ingenious parts · Material: Steel · Surface: galvanized (blue) · Ø outside: 10 mm · Total length: 25 mm · Thread type: M6x1 (standard thread) · Thread length: 17 mm

EUR 5.90

Flame tube 28 mm black | Puch Maxi S, N
undefined

For: Puch

25684

Flame tube 28 mm black | Puch Maxi S, N

Manufacturer: Made in Portugal · Material: Steel · Ø inside: 25 mm · Ø outside: 28 mm · Total length: 295 mm · Color: black · Mounting type: Stud bolts & nuts · Number of fixing points: 2 pcs · Hole spacing outlet: 42 mm

EUR 24.00

swiing® ingenious flame tube 28 mm black | Puch X30 Velux
undefined

For: Puch

26980

swiing® ingenious flame tube 28 mm black | Puch X30 Velux

Manufacturer: swiing® ingenious parts · Material: Steel · Surface: varnished · Ø outside: 28 mm · Color: black · Mounting type: Stud bolts & nuts · Number of fixing points: 2 pcs

EUR 60.30

swiing flame tube 28 mm black | Zündapp Belmondo
undefined

For: Zündapp Belmondo

28245

swiing flame tube 28 mm black | Zündapp Belmondo

Manufacturer: swiing · Material: Steel · Surface: varnished · Ø outside: 28 mm · Color: black · Mounting type: Stud bolts & nuts · Number of fixing points: 2 pcs

EUR 47.90

swiing® ingenious flame tube 28 mm black | Puch Supermaxi LG1, LG2
undefined

For: Puch

28246

swiing® ingenious flame tube 28 mm black | Puch Supermaxi LG1, LG2

Manufacturer: swiing® ingenious parts · Material: Steel · Surface: varnished · Color: black · Mounting type: Stud bolts & nuts · Ø outside: 28 mm · Number of fixing points: 2 pcs

EUR 46.40

Moped fans like you also bought:

swiing® revival gasket set Z50 engine | Puch X30 NS / NL
undefined

For: Puch

10157

swiing® revival gasket set Z50 engine | Puch X30 NS / NL

Manufacturer: swiing® revival parts · Material: Sealing paper · Number of components: 10 pcs · Hole spacing inlet: 32 - 38 mm · Ø outlet inside: 22 mm · Hole spacing outlet: 42 mm · Hole pattern [mm]: 44 x 44 · Area of application: Standard

EUR 24.00

Not so nice Not so nice
Exhaust clamp 28 mm with rubber
undefined

Universal

10823

Exhaust clamp 28 mm with rubber

Manufacturer: Quenching · Material: Rubber · Material: Steel · Surface: galvanized (blue) · Ø inside: 26.5 - 28 mm · Total length: 40 mm · Color: black · Color: silver · Mounting type: Nuts & bolts

EUR 13.20

Inlet gasket 3.2 mm | Puch

For: Puch

17579

Inlet gasket 3.2 mm | Puch

Place of use: Admission · Thickness: 3.2 mm · Hole spacing inlet: 32 - 38 mm

EUR 4.10

swiing® revival bearing & shaft seals | Puch Z50
undefined

For: Puch

18473

swiing® revival bearing & shaft seals | Puch Z50

Manufacturer: NTN · Manufacturer: SKF · Manufacturer: swiing® revival parts · Material: Plastic · Material: Steel · Number of components: 6 pcs · Area of application: Standard

EUR 78.40

Set
swiing® revival engine revision set Z50 | Puch X30 Sport NS/NL
undefined

For: Puch

19315

swiing® revival engine revision set Z50 | Puch X30 Sport NS/NL

Manufacturer: NSK · Manufacturer: NTN · Manufacturer: swiing® revival parts · Number of components: 16 pcs · Area of application: Standard

EUR 99.00

GPO flame tube 28 mm | Pony / Cilo Beta 521
undefined

For: Pony / Cilo (Beta 521 & 512)

23223

GPO flame tube 28 mm | Pony / Cilo Beta 521

Manufacturer: GPO · Material: Steel · Surface: chrome-plated · Ø inside: 25.6 mm · Ø outside: 28 mm · Color: Chrome · Mounting type: Stud bolts & nuts · Number of fixing points: 2 pcs · Total length: 340 mm · Hole spacing outlet: 40 mm

EUR 60.30

swiing® revival shim set crankshaft L17 | Puch Z50
undefined

For: Puch

23882

swiing® revival shim set crankshaft L17 | Puch Z50

Ø inside: 17.1 mm · Nominal diameter inside: 17 mm · Ø outside: 23.8 mm · Thickness: 0.1 mm · Thickness: 0.15 mm · Thickness: 0.2 mm · Thickness: 0.25 mm · Thickness: 0.3 mm · Manufacturer: swiing® revival parts · Material: Steel · Surface: blank / oiled

EUR 10.70

Puch" high chrome bell
undefined

For: Puch

25773

Puch" high chrome bell

Manufacturer: Made in Germany · Material: Sheet metal (steel) · Surface: chrome-plated · Color: Chrome · Total length: 70 mm · Height: 29 mm · Ø External head: 55 mm · Clamping diameter: 18 mm · Clamping diameter: 22 mm · Thread size: M4

EUR 12.00

Speedometer cable Facomsa (50 - 90 cm) black
undefined
angle-right

Universal

35351

Speedometer cable Facomsa (50 - 90 cm) black

Manufacturer: Made in Portugal · Color: black · 4-edge speedometer cable: 1.8 mm · Outer shell length: 500 mm · Outer shell length: 550 mm · Outer shell length: 600 mm · Outer shell length: 650 mm · Outer shell length: 700 mm · Outer shell length: 750 mm · Outer shell length: 800 mm · Outer shell length: 850 mm · Outer shell length: 900 mm · Thread type: MF10x1 (fine pitch thread) · Thread type: MF11x1 (fine pitch thread)

EUR 18.00

2025 "Original" moped calendar
undefined

Universal

36418

2025 "Original" moped calendar

Manufacturer: Moped calendar · Material: Paper · Width: 600 mm · Height: 420 mm · DIN format: A2 · Vintage: 2025

EUR 54.20

Not in stock

excitement
  • Youtube
  • Facebook
  • Instagram
excitement-mobile
PrepaymentInvoiceVisaMastercardPostFinancePayPalTWINTKlarna