2.5" High Flow Cat K-Series It features a compact 39mm

It features a compact 39mm diameter that fits most applications and an offset inlet design that eases installation

Auto dimming sensor for ideal brightness day or night

*Chip and ECU not included*

Each set of rods includes KS tuned proprietary ARP 2000 fasteners and installation instructions with torque specifications

The plate includes two stainless steel fittings that accept all brands of standard nitrous jets and will allow for a dual stage dry shot or single stage wet shot

2.5" High Flow Cat K-Series It features a compact 39mmThe PLM 3 way catalytic converter is the perfect balance of improved performance gains and reduced emissions! It has an integrated slip fit design that is adjustable in length and rotation to adapt to almost any combination of header length and collector flange position, plus the catalytic converter is a 200 cell high flow cat. Features: 2. 5" diameter Length is 17" inches O2 sensor bung with plug is included Quick install Handmade and TIG welded