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OBX Stainless Long Tube Manifold/Header for 1985-1991 Corvette C4 L98, with Y-Pipe, Full Length, 3pcs

Upgrade your 1985-1991 Corvette C4 L98 with this OBX Long Tube Header that comes with a Y-Pipe in a full length 3pc set. The header is made of stainless steel with a mirror-polished finish, designed for a bolt-on connection. The 1.5MM wall gauge ensures durability and performance.

Specs:

• Header Style: Full length
• Material: Stainless
• Finish: Mirror Polished
• Connection Type: Bolt On
• Wall Gauge: 1.5MM

Measurements:

• Primaries: 1-5/8"
• Port Shape: Oval
• Port ID: 1.5"
• Collector: 2.5"
• Outlet: 2.5"
• Main Piping Size: 2.5"
• O2 Bung: 1
• EGR: 1
• Air Injection: 2
• Flange Thickness: .40"

OBX/Becker Performance Maximizer Exhaust Kits

OBX/Becker Performance/Maximizer Exhaust Kits offer an extensive range of high quality aftermarket automotive products for imports and domestic vehicles, made from 304 grade stainless steel using advanced manufacturing methods.

EPA Certification: LLD CN276017 8613969998821

General Information

• Improve performance, efficiency and horsepower
• Increased sound output while being livable for a daily vehicle and no drone
• High quality 304 Grade Stainless Steel
• CNC-machined flanges for precision fitment
• Mandrel bent for faster, smoother exhaust flow
• Dual T.I.G. welded construction for a stronger hold
• Accessories shown in photo are included

No installation instructions included in this kit; professional installation recommended.