SC-Project CR-T HIGH slip-on silencer for Aprilia RSV4 RR RF 2018–2020 titanium carbon 360° — drag me
−2.6 k g
02 · Data & docs

The facts.

Technical data
BrandSC-Project
ModelCR-T HIGH
TypeSlip-on silencer (high mount)
Canister materialTitanium or carbon
Link pipe materialFull titanium, variable conicity
End cap materialTitanium
Outlet diameterØ 70 mm
MountingWelded bracket
Weight saving−2.6 kg (stock 3.6 kg / SC-Project 1.0 kg)
Power gain+3.7 hp at 12,800 rpm
DescriptionThe whole story

Born on the MotoGP and Moto2 grids, the SC-Project CR-T is the most iconic racing exhaust the brand has ever produced. This high-mount slip-on silencer is engineered specifically for the Aprilia RSV4, RSV4 RR and RSV4 RF (2018–2020), delivering a savage, deep race note alongside a genuine 2.6 kg weight saving over the stock unit — all in a package that installs without compromise.

Key Features

  • MotoGP and Moto2 race-proven design carried directly into this production slip-on
  • Full-titanium link pipe with variable conicity for optimised exhaust gas flow
  • Available in ultralight titanium or carbon canister construction
  • Titanium end cap machined from CNC-milled material and TIG-welded for maximum structural integrity
  • High-temperature-resistant titanium flame-mesh outlet guard available on the A18A-HT36TR variant for an unmistakable racing aesthetic
  • Catalytic converter deletion delivers a meaningful weight reduction: from 3.6 kg (stock) down to 1.0 kg (SC-Project) — a saving of 2.6 kg
  • Plug-and-play installation with all mounting springs and bolts supplied

Performance

SC-Project's own dyno data for the CR-T HIGH on the Aprilia RSV4 shows a gain of +3.7 hp at 12,800 rpm and +1.6 Nm of torque at 10,500 rpm over the standard exhaust. The variable-conicity full-titanium link pipe is the key to those numbers: by carefully controlling exhaust velocity across the rev range, scavenging is improved precisely where the RSV4's V4 wants it most — at the top end.

Construction Detail

The CR-T canister is available in two finishes to suit your build. The titanium version carries that raw, blue-hued race look the SC-Project name is synonymous with, while the carbon option trims every possible gram. Both share the same 70 mm outlet diameter, the same welded bracket mounting system, and the same TIG-welded titanium end cap. The optional titanium flame-mesh (A18A-HT36TR) is heat-rated for sustained race use and adds an aggressive visual signature that is impossible to mistake at pitlane.

This is a race-only exhaust system. Fitting the CR-T HIGH requires removal of the catalytic converter. It carries no road-use homologation and must not be used on public roads.

Fitment and Compatibility

This listing covers the following models:

  • Aprilia RSV4 (2018–2020)
  • Aprilia RSV4 RR (2018–2020)
  • Aprilia RSV4 RF (2018–2020)

Part Numbers

  • A18A-T90C — Carbon canister, no mesh
  • A18A-T90T — Titanium canister, no mesh
  • A18A-HT36TR — Titanium canister with titanium flame-mesh outlet guard

Specifications

Type Slip-on silencer (high mount)
Canister material Titanium or carbon
Link pipe material Full titanium, variable conicity
End cap material Titanium
Outlet diameter Ø 70 mm
Mounting Welded bracket
Weight saving −2.6 kg (stock 3.6 kg / SC-Project 1.0 kg)
Power gain +3.7 hp at 12,800 rpm
Torque gain +1.6 Nm at 10,500 rpm
Use Race use only — no road homologation
Warranty 24 months official SC-Project warranty
What's includedEverything in the box
  • 1x SC-Project CR-T HIGH slip-on silencer (titanium or carbon)
  • 1x full titanium link pipe with variable conicity
  • 1x mounting springs and bolts
  • 1x high-temperature SC-Project racing sticker
FitmentWhich bikes this fits
  • Aprilia RSV4/RR/RF (2018–2020)
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