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Akrapovic Slip On Line (Titanium) for Alfa Romeo Stelvio Quadrifoglio

Akrapovic Slip On Line (Titanium) for Alfa Romeo Stelvio Quadrifoglio

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Constructed from high-grade lightweight titanium and finished with eye-catching handcrafted carbon-fibre and titanium tailpipes – carbon outside, titanium inside – for enhanced kerbside and drive-by appeal, the Slip-On Line (Titanium) has been designed to fit directly onto the Stelvio Quadrifoglio’s stock link-pipe. With parts cast in the in-house foundry, such as the valve housing and an X-connection element in the muffler, which is perfectly formed to allow exhaust gases to mix at a precisely defined ratio for perfect flow, the exhaust has been designed to deliver both power and torque gains throughout the rev range. Unwanted drone has been eradicated through in-depth engineering to produce a deep and sporty sound, which is ideal for everyday use, and this also provides acoustic feedback to the driver – to know and feel which rpm the car is being driven at, and when to shift gears for optimum aural enjoyment and performance. This makes for a linear and smooth sound in partial load when shifting gears, and at higher rpms the Slip-On Line (Titanium) delivers a racing sound with added higher engine harmonics.

The system is a simple plug-and-play operation to fit, and it has been designed to meet ECE type approval. The optional  Akrapovic Sound Kit is also available.



Technical Data:

Unit Stock Akrapovic Max gain
kW 369.9 / 6650 rpm 372.9 / 6650 rpm + 4.5 / 6500 rpm
HP (m) 502.9 / 6650 rpm 507.0 / 6650 rpm + 6.1 / 6500 rpm
HP (i) 496.0 / 6650 rpm 500.1 / 6650 rpm + 6.0 / 6500 rpm
Nm 663.7 / 2950 rpm 668.7 / 2950 rpm + 7.6 / 3100 rpm
lb-ft 489.5 / 2950 rpm 493.2 / 2950 rpm + 5.6 / 3100 rpm
kg 19.5 13.2 - 6.2
lb 42.9 29.1 - 13.8
% - 32.1
min 300
No No No No

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