Diavolo Catback Systems
Voice the demon.
Full catback systems voiced in-house — every muffler tuned on a flow bench and a dyno before it ships. Drone-controlled at cruise, uncorked under load. Quad-tip finish standard, with titanium or T-304 stainless construction and optional 24k gold plating.
Drone-controlled at cruise
Voiced in-house using a custom muffler topology that kills the highway-drone frequencies most aftermarket exhausts leave in. Refined at light throttle, savage at the redline.
Titanium or T-304 stainless
Aerospace-grade titanium drops 12–18 kg vs OEM and develops the signature heat-blued tip patina. T-304 stainless for the polished or 24k gold-plated showroom finish.
D.R.P. demon engraving
Every Diavolo catback ships with the D.R.P. demon engraved on the quad tips — complimentary, never a surcharge. Custom engraving available on request.
Every Diavolo catback ships with the Demotronic Valved Muffler
Wireless butterfly-valve controller built into the muffler section. Civilized at cruise. Demonic at the redline. One key-fob press flips the switch. About the Demotronic →
One press. Total transformation.
Butterfly valve blocks the outer exhaust chambers. Air routes through the baffled inner core — civil at idle, refined at cruise, daily-driver legal.
🔇 Click to hear it
Butterfly disc rotates 90°. Exhaust gas bypasses the inner baffles entirely and exits straight through the outer chambers — full unbaffled roar, head-turning note, track-day character on demand.
26 fitments in the catalogue.
Pricing on platform.
Send your vehicle and setup details. We confirm fitment, lead time, and final pricing within 48 hours.