HJS are much more quality products than Gesi. The pollution standards in EU are much more stringent than EPA every day and night. HJS makes EUR6 and EUR6d compliant downpipes. They are spare parts with legal aproved EC documentation; you just swap over the stock one without losing the warranty.
HJS are much more quality products than Gesi. The pollution standards in EU are much more stringent than EPA every day and night. HJS makes EUR6 and EUR6d compliant downpipes. They are spare parts with legal aproved EC documentation; you just swap over the stock one without losing the warranty.
No one wants to run high flow cat or gesi.
Why?
@@preworkout2424 Ya, why?
Why i need to know
I’m about to throw a gesi high flow cat on my elantra sport. You’ll definitely feel the difference
@@preworkout2424 catless is better.