STM Stainless Cat-Back Single Exit Exhaust for Evo X Fortune Auto Heavier rates of assist springs

Heavier rates of assist springs over helper springs are used to fine tune the rebound travel of the shock

Replacement for OEM part number 1300A083

MR and JDM models

0V LEAD-ACID / 5

(6) M8 Flat Washers

STM Stainless Cat-Back Single Exit Exhaust for Evo X Fortune Auto Heavier rates of assist springsThe STM Evo X Stainless Steel Catback Single Exit Exhaust weighs in at only 18. 2 pounds and will bolt up to your stock or aftermarket 3" cat or testpipe. The STM Exhaust utilizes your existing exhaust hangers and includes all gaskets and hardware for a clean and easy installation. Vehicle Fitment: 2008 2015 Mitsubishi Lancer Evolution X Features & Specs: Weighs Only 18. 2 Pounds with Hardware & Gaskets Factory Cat Back Weighs 43. 35 Pounds Save 25.