Nitrous Express 4 Cyl Gas Nitrous Kit (100-250HP) w/15lb Bottle (80004-15) Xtra-Oversized The portion of the exhaust

The portion of the exhaust that contains the catalyst is a rather large component

4 Supercharged 2008 Cadillac XLR Engine: 4

HPS silicone intake kit also reduces heat soak while keeping the stock well designed air box perform at high efficient level

All mounts will slightly deform under use

P/N 12333 features ORB-10 inlet and outlet ports with ORB-06 secondary port

Nitrous Express 4 Cyl Gas Nitrous Kit (100-250HP) w/15lb Bottle (80004-15) Xtra-Oversized The portion of the exhaustThe NX direct port systems are for the crowd who have already modified their engines with high strength internal engine parts. These systems utilize the patented NX Piranha nozzle and are adjustable up to 300 Horsepower! Available standard with high tech distribution blocks, optional Next Generation rail technology. Nitrous system comes complete with nitrous bottle, stainless bottle brackets, stainless hard lines, nozzles, jetting, and all necessary