Ultra Racing Smart Fortwo (450) Rear Anti Roll Bar 14mm URAR14-189 engine cover Enlarged diameter on the turbo

Enlarged diameter on the turbo elbow & silicone hose

Creating a proper Motorsport exhaust system requires a delicate balance of flow and harmonics

Expect peak gains of 10+ HP on stock vehiclesGains exceed 10 HP on tuned and big turbo vehicles

This windbreaker works just as Porsches does

0 TSI/TFSI (Hybrid Turbo Only)

Ultra Racing Smart Fortwo (450) Rear Anti Roll Bar 14mm URAR14-189 engine cover Enlarged diameter on the turboMake Model Details Year Type Part No Smart Fortwo (450) Hard Top 1998 2007 Rear ARB 14mm AR14 189 Smart Fortwo (450) Soft Top 1998 2007 Rear ARB 14mm AR14 189 Smart Fortwo (451) 1. 0 2007 Rear ARB 14mm AR14 189 Thickness of roll bar 14mm Uses original nuts bolts for mounting unless supplied Technical info: BEFORE : When turning in corner, the weight transfer will make the car sway a side, causing body roll and more difficult to turn in to a corner,