Arrow 77008PK Complete Kit Indy Race EVO Titanium – Aprilia RS 660 and Tuono 660 (2025-2026)
$1,020.00
$1,205.00
-15%
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Arrow 77008PK Complete Kit Indy Race EVO Titanium – Aprilia RS 660 and Tuono 660 (2025-2026)
$1,020.00
$1,205.00
-15%
Taxes included.
Shipping calculated at checkout.
Code: 77008PK
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This order ships outside the European Union and is subject to customs clearance in the destination country.
Export formalities and costs from Italy are on us and are already included in the price.
Import duties, taxes and clearance fees in the destination country are payable by the buyer. They are not included in the product price or the shipping cost, and we cannot calculate them: they are set by the customs authority of the destination country.
The carrier will not release the parcel until the recipient pays these charges. If the shipment is refused or the charges are left unpaid, the parcel is returned to us and shipping, return and any customs costs are deducted from the refund.
This order ships outside the European Union and is subject to customs clearance in the destination country.
Export formalities and costs from Italy are on us and are already included in the price.
Import duties, taxes and clearance fees in the destination country are payable by the buyer. They are not included in the product price or the shipping cost, and we cannot calculate them: they are set by the customs authority of the destination country.
The carrier will not release the parcel until the recipient pays these charges. If the shipment is refused or the charges are left unpaid, the parcel is returned to us and shipping, return and any customs costs are deducted from the refund.
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The Arrow 77008PK complete kit is the full exhaust system that the Arrow catalog dedicates to the Aprilia RS 660 and Aprilia Tuono 660 Euro 5+ from 2025-2026. It includes the Indy Race EVO titanium silencer with carbon end cap, stainless steel headers, and the link pipe, for a total weight of 4.7 kg. It is an unapproved Racing system. Product code 77008PK.
🚦 Unapproved Racing system – closed circuit use only
Arrow classifies the 77008PK as Racing: it does not bear the ECE approval mark and is not for road use. By installing it, the motorcycle is no longer compliant for road circulation or inspection. It is intended for track use, races, and closed circuit events.
⚠️ The Arrow catalog adds two warnings: when installing a complete Arrow kit, it is necessary to upload the racing map by contacting an Aprilia dealer, and on these dual lambda sensor motorcycles, installing a racing exhaust may trigger the "engine malfunction" error message.
Arrow classifies the 77008PK as Racing: it does not bear the ECE approval mark and is not for road use. By installing it, the motorcycle is no longer compliant for road circulation or inspection. It is intended for track use, races, and closed circuit events.
⚠️ The Arrow catalog adds two warnings: when installing a complete Arrow kit, it is necessary to upload the racing map by contacting an Aprilia dealer, and on these dual lambda sensor motorcycles, installing a racing exhaust may trigger the "engine malfunction" error message.
✓ Strengths
- Complete system – silencer, headers, and link pipe in a single code: completely replaces the stock exhaust
- 4.7 kg – weight declared by Arrow for the entire kit
- Titanium silencer with carbon end cap – the most premium finish in the Indy Race EVO line
- Stainless steel headers and link pipe – with welded frame mount
- Covers two motorcycles – same code for the RS 660 (vehicle type XG) and the Tuono 660 (vehicle type XH)
- Made in Italy – produced by Arrow Special Parts in San Giustino (PG)
Technical specifications
| Brand | Arrow |
| Part number (MPN) | 77008PK |
| Official name | Complete kit with Indy Race EVO titanium silencer |
| Spare part type | Complete exhaust system (full system) |
| Silencer body material | Titanium |
| Rear end cap material | Carbon |
| Silencer internal material | Stainless steel |
| Headers material | Stainless steel |
| Link pipe material | Stainless steel |
| Weight | 4.7 kg |
| dB-killer included | No – separate code 11021DB |
| Lambda sensor | Yes |
| CO sensor | No |
| Frame mounting type | Welded mount |
| Homologation | None – Racing product, not approved |
| Arrow vehicle type | XG (RS 660) · XH (Tuono 660) |
| Quantity per vehicle | 1 system |
| Condition | New |
⚠️ Important notes:
• The dB-killer is not included. Arrow provides it as a separate code: 11021DB, dedicated to Indy Race EVO silencers.
• Racing map required: the catalog indicates that it should be uploaded by an Aprilia dealer after installing the complete kit.
• Both the RS 660 and Tuono 660 2025-2026 are vehicles with dual lambda sensors: the "engine malfunction" message may appear, in which case the A.R.D. 11001EM device connected below should be used.
• A version with a Dark aluminum silencer, code 77008AKN, is also available in the range.
• Installation should be entrusted to qualified personnel: work is performed on parts that reach high temperatures and on the engine's sensor system.
• The dB-killer is not included. Arrow provides it as a separate code: 11021DB, dedicated to Indy Race EVO silencers.
• Racing map required: the catalog indicates that it should be uploaded by an Aprilia dealer after installing the complete kit.
• Both the RS 660 and Tuono 660 2025-2026 are vehicles with dual lambda sensors: the "engine malfunction" message may appear, in which case the A.R.D. 11001EM device connected below should be used.
• A version with a Dark aluminum silencer, code 77008AKN, is also available in the range.
• Installation should be entrusted to qualified personnel: work is performed on parts that reach high temperatures and on the engine's sensor system.
Vehicle compatibility
| Brand | Model | Vehicle type | Years |
|---|---|---|---|
| Aprilia | RS 660 – Euro 5+ (dual lambda sensor) | XG | 2025 – 2026 |
| Aprilia | Tuono 660 – Euro 5+ (dual lambda sensor) | XH | 2025 – 2026 |
The list is taken from the official Arrow catalog. If you have any doubts about your bike's year, send us the VIN and we will check for you.
Related products
- Arrow 11001EM A.R.D. – removes engine malfunction message (the catalog specifically indicates it for these two motorcycles)
The 11021DB dB-killer and the 77008AKN Dark aluminum version are two other codes from the Arrow catalog for these motorcycles: contact us if you need them and we will order them.
Who it's perfect for
This system is for those who take their RS 660 or Tuono 660 to the track and want to replace the entire exhaust, not just the silencer: headers, link pipe, and titanium silencer in a single kit, with the weight reduced to 4.7 kg. However, those who need to remain road legal should not install it: this kit invalidates the system's approval.
🛡️ Guarantee and quality – Moon Bike S.r.l.
Original Arrow Special Parts spare part, new and never fitted, made in Italy. Moon Bike S.r.l. is based in Cercola (NA) and ships from Italy with invoice and manufacturer's warranty.
Original Arrow Special Parts spare part, new and never fitted, made in Italy. Moon Bike S.r.l. is based in Cercola (NA) and ships from Italy with invoice and manufacturer's warranty.
Frequently asked questions
Is the Arrow 77008PK kit approved?
No. Arrow classifies it as a Racing product: it does not have an ECE approval mark and is not suitable for road use. By installing it, the motorcycle is no longer compliant for circulation or inspection, so it should only be used on the track or in closed circuits.
Which motorcycles can it be installed on?
The Arrow catalog dedicates it to two motorcycles: the Aprilia RS 660 from 2025-2026, vehicle type XG, and the Aprilia Tuono 660 from the same biennium, vehicle type XH. Both are Euro 5+ with dual lambda sensors, and it is the exact same code for both.
What does the kit contain?
The kit is a complete system: Indy Race EVO silencer with titanium body and carbon end cap, stainless steel headers, and stainless steel link pipe. It completely replaces the stock exhaust, and the frame mount is welded to the silencer.
Is the dB-killer included?
No. The Arrow technical sheet indicates that the dB-killer is not present in this kit: it is provided as a separate accessory with code 11021DB, dedicated to Indy Race EVO silencers. It must therefore be purchased separately if you need it to meet the sound limits of a circuit.
Do I need to remap?
Yes. The Arrow catalog explicitly states that when installing a complete kit, it is necessary to upload the racing map by contacting an Aprilia dealer. Without it, the system will not operate in the configuration for which it was designed.
Will the engine malfunction light come on?
It can happen: both motorcycles have two lambda sensors, and the Arrow catalog warns that installing a racing exhaust may trigger the "engine malfunction" message. In that case, the A.R.D. 11001EM device is used, which suppresses the alert without affecting the mapping.
Compatible vehicles
- Aprilia RS 660 (2020-2025)
- Aprilia RS 660 2025-2026
- Aprilia Tuono 660 (2021-2025)
- Aprilia Tuono 660 2025-2026
Not sure it fits? Contact us
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.