IRL G8X Downpipes
Upgrade to the IRL LLC downpipes to eliminate the back pressure caused by your stock catalytic converters. By upgrading to our downpipes, your turbos can now spool faster and achieve maximum power.
30HP increase on a tuned S58 with stock turbos.
The flex pipe Section will help reduce the stress and unwanted vibration from the downpipes.
Features
- Smooth bends for maximum airflow without any drone
- Up to 30HP increase on the stock turbos
Professional installation Recommended
It is a violation of Federal and Illinois State laws to use this product in a manner inconsistent with it’s labeling. Our products are "Legal Only For Racing Vehicles Which May Never Be Used, Or Registered or Licensed For Use, Upon A Highway."
Customer Reviews
I have purchased a few items from IRL over the past 12 months and I can’t fault them in any way.
The product is fantastic. I had a workshop that deals with some of the best brands in the world fit my midpipe and downpipes and he was amazed at how flawless the products were.
Not to mention, the customer service provided by these guys is some of the best in the car scene!
Would highly recommend them to anyone and will keep using them for any future purchases to come. 10/10
Sound great. No CEL yet.
Not only is it high quality materials the welds are perfect and it’s a brand you can trust my g87 will only have parts from irl
Ordered late night, Magic talked with me through the order knowing I wanted the part as soon as he could get it out.
Offered next day delivery via Uber since I was local, very fast and responsive team. Even the install shop speaks highly of IRL quality.
Definitely recommend.
Very high quality set of downpipes that sounds great and fit perfectly. Sound amazing and perfect addition to your exhaust