The catted COBB 3.5-inch SS Y-Pipe is constructed of 304 stainless steel and TIG welded. The stainless steel flex sections are internally-lined for added lifespan and smoother exhaust flow. The Y-pipe is designed as a direct factory replacement part.
The catted COBB 3.5-inch SS Y-Pipe uses custom-spun high-flow metal substrate catalytic converters that improve flow while protecting the environment by reducing emissions.
Nissan GT-R (R35) SS 3.5" Intermediate Pipe (Y-Pipe)
304 Stainless Steel Construction
Dual 3" to Single 3.5" Merge
Direct OEM Replacement
Large Gains in HP & TQ
*Pictures used for marketing purposes only, actual products may vary