Kooks 3in high-output Green high-flow catalytic converter for performance and race applications. Handcrafted in the USA from T304 stainless steel for strength and corrosion resistance. High-flow design for maximum exhaust flow and power. Off-road/race use — not CARB compliant, not legal for street use in emissions-controlled areas. Universal fit.
| Type | High-flow race catalytic converter (Green) |
| Diameter | 3in |
| Material | T304 stainless steel |
| Compliance | Federal/EPA; not CARB (off-road/race use) |
| Part Number | GE-90150 |
| Warranty | Limited lifetime (original purchaser) |
| Fitment | Universal |
| Quantity | 1 |
Documents: Installation Instructions (PDF)
Shipping: In-stock orders placed before 3 PM EST ship the same day, and everything else ships within 24 hours. Standard, expedited, and overnight options are available at checkout. Backordered items ship as soon as we get them back in stock. Contact us for lead times. See the full Shipping Policy.
Returns: 30-day returns on new, unused items in original packaging. See the full Refund Policy.
