Air Lift Performance Lexus 06-13 IS250/IS350 AWD / 06-07 GS300 / 07-12 GS350 / 08-14 ISF Rear Kit Exhaust- Mufflers & Tips>DPF Back the HF-4T is available in

the HF-4T is available in 2 standard finishes and 5 custom finishes

AEM's Wideband Controllers with X-Digital technology can reduce deadtime and improve the performance of your vehicle through more accurate AFR tuning

Finishing off this exhaust is a 4

P/N 11540 Includes: 340 Stealth Pump

Air Lift Performance Lexus 06-13 IS250/IS350 AWD / 06-07 GS300 / 07-12 GS350 / 08-14 ISF Rear Kit Exhaust- Mufflers & Tips>DPF Back the HF-4T is available inGet your Lexus IS250 and IS350 slammed without sacrificing ride quality! With Air Lift Performance air spring suspensions, you get the maximum drop combined with superior handling, sharp steering response, and a comfortable ride. With a huge range of damping and height adjustability, coupled with components much lighter than OEM suspensions, you can't choose a more versatile lowering kit for your ride. For the best performance on both the track and