Akrapovic Alfa Romeo Stelvio Quadrifoglio Slip On Line (Titanium)
Description
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 | AkrapovicOe | MAX GAIN | |
---|---|---|---|---|
maximum power | 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 | |
maximum torque | 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 | |
weight | kg | 19.5 | 13.2 | - 6.2 |
lb | 42.9 | 29.1 | - 13.8 | |
% | - 32.1 | |||
installation time | min | 300 | ||
ecu remapping | No |
measured with: Alfa Romeo Stelvio Quadrifoglio 2019