SMART Chiptuning Stage 1 Performance - Car Wheel Nuts Includes race cat delete rear

Includes race cat delete rear section (can be replace with catalytic converter module) which bolts directly to the stock exhaust

Its main function is to filter out dust and impurities from the intake air to ensure the purity of the intake air

1: Lightweight

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Look underneath your car where the down pipe connects to the exhaust and see if you have a bolt together flange or slip fit with compression clamp

SMART Chiptuning Stage 1 Performance - Car Wheel Nuts Includes race cat delete rearEcu Software Modification for the Smart Engine We modify the software ourselves and can program it to your specifications if needed. More Engine Power (HP) More Engine Torque (Nm) Better Engine Performance No Turbo lag for Turbo Engines Better Fuel Usage Option to Raise RPM and VMAX (speed limiter) EXTRA OPTIONS : EGR Removal 85, DPF Removal 85, AdBlue Removal 150, EGR + DPF Removal 150, EGR + DPF + AdBlue 185,