High-Performance Stainless Steel Block Hugger Exhaust Headers for Cadillac Big Block 425 472 500 V8 Engines | 1.75" Mandrel-Bent Tubes | 3" Collector（EH035SS）

Cadillac 425 / 472 / 500 V8 Block Hugger Exhaust Headers – Stainless Steel Performance Upgrade

Unleash the full potential of your Cadillac big block V8 with our premium stainless steel block hugger headers. Built for tight engine bays, these compact headers deliver serious performance gains with style and durability.

✅ Key Features:

• Vehicle Fitment: Directly fits Cadillac 425 / 472 / 500 cubic inch V8 engines
• Block Hugger Design: Ideal for tight clearances and custom engine swaps
• Premium Construction: Made from T-304 stainless steel – corrosion-resistant and durable
• 1.75" Mandrel-Bent Primary Tubes: Smooth exhaust flow boosts power and throttle response
• 3.00" Bolt-On Collectors: Improves exhaust flow and aggressive sound output
• Heavy-Duty Flanges: 3/8" thick CNC-machined flanges ensure a leak-free, warp-resistant seal
• Complete with Gaskets & Reducers: Includes metal collector gaskets and 3.00" reducers for easy install
• Polished Finish: Natural stainless finish for a clean engine bay look

📊 Specifications:

• Material: T-304 Stainless Steel
• Header Style: Block Hugger
• Primary Tube Diameter: 1.75" (1 3/4 inch)
• Collector Diameter: 3.00"
• Tube Thickness: 16-gauge
• Flange Thickness: 3/8" (9.5mm)
• Port Shape: Square
• Finish: Polished / Natural Stainless
• Condition: 100% Brand New

🚗 Vehicle Compatibility:

• Cadillac 425ci V8
• Cadillac 472ci V8
• Cadillac 500ci V8

Note: May not fit vehicles with modified chassis, steering components, or aftermarket mounts. Please verify clearance before purchase.

📦 What’s in the Box:

• 2 × Stainless Steel Block Hugger Headers (Driver & Passenger Side)
• 2 × 3.00" Collector Reducers
• 2 × Metal Collector Gaskets

Package Dimensions: 17.13 × 9.45 × 6.69 inches (43.5 × 24 × 17 cm)
Weight: 15.65 lbs (7.1 kg)

🔧 Installation Notes:

• Bolts and studs not included
• Recommend using header spark plugs and heat shields for optimal clearance
• Professional installation strongly recommended

💥 Upgrade your Cadillac's exhaust system today for more power, cleaner performance, and a bold new sound!