Spark Exhaust Force Evo stainless full system with titanium silencer on Aprilia RS 660 360° — drag me
5.4 k g
02 · Data & docs

The facts.

Technical data
Part NumberGAP8807T
System Weight5.4 kg
OEM System Weight6.1 kg
Weight Saving0.7 kg
Sound Levelapprox. 99 dB at 5,500 rpm
Header MaterialStainless steel
Silencer MaterialTitanium
End Cap MaterialCarbon fibre
Db KillerIncluded and removable (G9999)
OriginMade in Italy
DescriptionThe whole story

Built for riders who demand race-level performance from every session, the Spark Exhaust Force Evo full system is engineered specifically for the Aprilia RS 660 from 2020 through 2026. A stainless steel header paired with a titanium silencer and carbon end cap shaves 0.7 kg off the stock system, sharpen throttle response and deliver a raw, track-bred exhaust note that makes the RS 660's parallel-twin come alive.

Key Features

  • Genuine weight saving of 0.7 kg over the OEM system (5.4 kg vs 6.1 kg stock) — measurable improvement to handling agility and mass centralisation.
  • Stainless steel header for long-term corrosion resistance and efficient gas scavenging.
  • Titanium slip-on silencer with a signature ribbed housing and seamlessly integrated carbon end cap for a purposeful, race-shop aesthetic.
  • Optimised exhaust routing improves gas flow, sharpens throttle pick-up and unlocks maximum engine output.
  • Removable db killer (part number G9999) included — run open on track, compliant on road.
  • Full fitting kit supplied, including a dedicated pillion footpeg-compatible bracket for a clean, stress-free installation.

Force Evo Silencer Construction

The Force Evo name denotes Spark's evolved iteration of their race-proven Force silencer design. The titanium canister features a characteristic pressed rib along the body that flows visually into the carbon fibre end cap, giving the system a cohesive, competition-inspired appearance without a gram of unnecessary material. At approximately 99 dB measured at 5,500 rpm, the exhaust note is purposeful and characterful — the kind of sound that rewards hard acceleration without becoming tiresome on longer rides.

Performance & Track Use

Replacing the entire OEM exhaust path from header to silencer exit means the Force Evo is free to optimise flow at every stage, rather than simply uncorking a restriction at the can. The result is improved throttle response across the mid-range and a more linear power delivery that rewards precise corner-exit technique on circuit. For riders looking to extract the maximum from the upgrade, an ECU remap or rolling-road calibration is strongly recommended to fully exploit the improved breathing.

Fitment & Compatibility

This complete exhaust system is a direct, bolt-on fitment for the following motorcycle:

  • Aprilia RS 660 — model years 2020, 2021, 2022, 2023, 2024, 2025 and 2026

Specifications

Specification Detail
Part Number GAP8807T
System Weight 5.4 kg
OEM System Weight 6.1 kg
Weight Saving 0.7 kg
Sound Level approx. 99 dB at 5,500 rpm
Header Material Stainless steel
Silencer Material Titanium
End Cap Material Carbon fibre
Db Killer Included and removable (G9999)
Origin Made in Italy
Fitment Aprilia RS 660 (2020–2026)
What's includedEverything in the box
  • Complete exhaust system
  • Mounting kit with silencer bracket
  • Pillion footpeg-compatible bracket
  • Exhaust springs
  • Removable db killer (G9999)
FitmentWhich bikes this fits
  • Aprilia RS 660
07 · Support

Questions, one topic at a time.

Estimate your shipping

Get the real shipping cost for this item to your address — the same rates as checkout.

Pick your countrySame rates as checkout

Choose a destination and hit Estimate — we fetch the live rates for this item.

How long does delivery take?

We’re based in Germany. Standard delivery goes by DHL and national postal services and takes about 2–5 days within Germany, 1–2 weeks within the EU and 2–6 weeks outside the EU. Need it sooner? Express delivery reaches most of the world within a few days — just choose it at checkout where available.

How much does shipping cost?

Your exact shipping cost is calculated by destination and weight and shown at checkout before you pay — no hidden fees. Express delivery is selectable at checkout where available.

Do you ship to my country?

Yes, we ship to over 130 countries. Prices, taxes and delivery times for your destination are calculated automatically at checkout.

Will I have to pay customs or import duties?

Within the EU, no — our prices already include all duties and EU VAT. For deliveries outside the EU (e.g. Switzerland, the UK or the USA), your order may be subject to import duties and taxes set by your country. These are collected by the carrier when your parcel arrives, aren’t included in our prices, and are outside our control.

How can I track my order?

As soon as your parcel ships we email you a tracking link, so you can follow it all the way to your door.

What if an item is out of stock?

On out-of-stock items you can request a delivery time or leave your email to be notified the moment it returns — just use the notification box on the product.

Didn’t find your answer?

Our team will personally help you choose the right gear or part — around 24h for a reply.