Arrow 52007PD Stainless Steel Racing Collector - Aprilia RX / SX 125 (2025-2026)
Code: 52007PD
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The Arrow 52007PD racing manifold is a TIG-welded stainless steel manifold, specifically designed for Aprilia RX 125 and SX 125 (2025-2026). Decatalyzed (racing, not street legal) configuration: it removes the stock catalytic converter to free up exhaust gas flow, increasing power, torque, and sound of the 125cc Euro 5+ single-cylinder engine.
✓ Strengths
- High-quality stainless steel with precise TIG welds
- Decatalyzed (racing) configuration – maximum exhaust gas flow
- Increased power and torque compared to the original manifold
- Aggressive and engaging racing sound
- Weight reduction compared to the stock system (weight: 1.7 kg)
- Lambda sensor readiness – connection available for the sensor
- Compatible with Arrow Thunder series silencers (52013AKN, 52013AON) and with the original silencer
- Original Arrow Special Parts product – Made in Italy
Technical features
| Brand | Arrow Special Parts |
| Product code | 52007PD |
| Line | Racing Headers |
| Material | Stainless steel |
| Frame mounting type | Welded bracket |
| Lambda sensor | Yes (connection present) |
| CO sensor | No |
| DB Killer | No (not applicable on header) |
| Weight | 1.7 kg |
| Homologation | Not homologated – for racing / track use only |
| Production | Made in Italy – Arrow Special Parts S.p.A., San Giustino (PG) |
• This manifold is NOT HOMOLOGATED for street use. It is intended exclusively for track / racing / competition use. Installation on vehicles intended for public road circulation is at the user's responsibility and may not comply with current regulations.
• On Euro 5+ models equipped with a double lambda sensor, installation may generate the "Engine fault" message on the dashboard. This is an electronic warning that does not affect the proper functioning of the motorcycle or its performance.
• Compatible with the original Aprilia silencer or with Arrow Thunder series silencers (52013AKN with carbon end cap, 52013AON Dark aluminum).
Vehicle compatibility
| Brand | Model | Type | Years | Displacement |
|---|---|---|---|---|
| Aprilia | RX 125 | XS (Euro 5+) | 2025–2026 | 125cc |
| Aprilia | SX 125 | XS (Euro 5+) | 2025–2026 | 125cc |
Recommended products
- Arrow 52013AKN – Thunder Dark aluminum silencer with carbon end cap for Aprilia RX/SX 125 2025-2026 (complete racing kit with this manifold)
- Arrow 52013AON – Thunder Dark aluminum silencer for Aprilia RX/SX 125 2025-2026
Who it's perfect for
The Arrow 52007PD racing manifold is perfect for those who use the Aprilia RX 125 or SX 125 on the track, competitive enduro, or off-road racing and want to eliminate the stock catalytic converter to get maximum performance from the 125cc engine. Also ideal for those building a complete Arrow exhaust kit by combining it with a Thunder silencer, for a high-performance racing system with an aggressive sound.
Original Arrow Special Parts S.p.A. product, a world-leading Italian company in motorcycle exhaust systems. Moon Bike S.r.l. is an authorized Arrow dealer. All products are covered by the manufacturer's warranty.
Frequently asked questions
Shipping times +
Shipping within 24-48 working hours in Italy. Tracking via SMS/email. Free pickup at our store in Cercola (NA), ready within 1 hour.
Returns and refunds +
You have 14 days from delivery to return the item without giving a reason. Free returns for faulty items. Full details
Payment methods +
Credit cards (Visa, Mastercard, American Express), PayPal, Apple Pay, Google Pay, Shop Pay, Klarna (pay in 3) and cash on delivery.
Warranty and authenticity +
All products come with a 24-month legal warranty. We are an Official Piaggio Group Dealer: original spare parts are certified with a verifiable OEM code.
Technical support +
Our technical team is available on WhatsApp +39 392 456 1248 Mon-Fri 9:00–13:30 / 14:30–18:00 (Italian time), or by email.