HPS Polish 2.5in Intercooler Cold Side Charge Pipe for 2015-2020 Audi A3 (17-129P) 17260 They tend to spring up

They tend to spring up out of nowhere and cause hours of troubleshooting headaches

Designed for high horsepower street/strip applications

This Whiteline 22mm 2 point adjustable sway bar = more grip = better handling = outright performance - it's the best dollar for dollar handling improvement you can make to your vehicle

The position and clocking of the MAF with respect to the entire system is also very important

Notes: Thermocouple Probes Sold Separately

HPS Polish 2.5in Intercooler Cold Side Charge Pipe for 2015-2020 Audi A3 (17-129P) 17260 They tend to spring upHPS Performance Polish Intercooler Charge Pipe (Cold Side) with high temperature 4 ply reinforced silicone hoses (Part Number 17 129P) is a direct replacement for oem restrictive Cold side intercooler piping and rubber hoses. Made from lightweight mandrel bent 2 1 2in aluminum tubing, the charge pipe kit has less bend and better air flow compared to the oem restrictive design. The bead rolled pipe ends prevent couplers from popping off under boost.