- serp belt work mint
- IC cai base tune
- engine response
- weight difference
- down pipe
For the money I'd say the gains are worth it. I'd say there's a 5° increase in coolant temperature
Worth every penny!
04 Impala SS 3.1 pulley double stack IC cai base tune with 3 in down pipe. Definite increase in engine response off idle, also in the 5000-6000k rpm range it seems to pull better (might just be me) but this bolt on is 100% worth the money. It’s amazing the weight difference when comparing the old pulley to this one. I jumped up a half size on my serp belt work mint! BUY IT!
it fit good an very light compared to the oem
Easy first mod
Easy install for quick gain in hp Iâ€™d recommend a lower degree thermostat and make sure you order the proper belt size
Pulley slaps right in a
Pulley slaps right in a lot lighter then OEM product. Noticed different idle and faster throttle response would definitely recommend one of these bad boys