Hooker Competition Long Tube Headers - Ceramic Coated - 2452-1HKR
$623.95
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Does not fit with angel plug or raised port heads. Hooker Competition headers offer the best value in the high performance header market. Designed for the value-conscious buyer, Hooker Competition headers offer premium features at a very competitive price. Made of durable 16 gauge mild steel tubing, the Hooker Competition header design utilizes a long transition collector to reduce back pressure and increase exhaust flow. A perfect sealing surface is assured with the 5/16" machined flanges, with welded O-ring seals. Experience has proven that this flange size is ideal to maintain header integrity and be pliable enough to seal each exhaust port. Tubing is mandrel-bent to maintain metal strength and provide consistent tube diameter at radii to maximize performance.
Hooker Competition Long Tube Headers - Ceramic Coated - 2452-1HKR
$623.95
Features:
- Tuned-length primary tubes for better performance
- Mandrel-bent tubing for smooth exhaust flow
- Light weight & sturdy 16 gauge tubing
- Long transition collector for decreased back pressure
- 5/16” machined flanges for a perfect seal
- Industry’s best welds for durability
- Designed for easy, trouble-free fit
- All necessary hardware included for a complete installation
- Works with factory power steering, power brakes and air conditioning
Product Specifications:
- Product Details: 1969-1974 Blazer / Suburban / Jimmy / Carryall / Yukon / 1-Ton Crew Cab 2WD, 1963-1974 1/2, 3/4 and 1 Ton Truck 2WD: 265-400 Tube Size 1.625 in. x 27 in. O.D.,Collector Size 2.5" O.D., Collector Length 8 in., Port Shape: Same As Port
- Air Injection Tubes: No
- Bolt Size: 3/8-16 x 3/4 IN
- Bolts Included: Yes
- California Proposition 65: Yes
- California Proposition 65 Chemical List: Chromium, Nickel
- CARB (California) Compliant: For Pre-1975 Vehicles only
- Collector Attachment: 3-Bolt Flange
- Collector Diameter: 2.50 IN
- Collector Reducer Included: No
- Collector Reducer Outlet Diameter: N/A IN
- Color: Silver
- Design: Long Tube
- Drive: 2WD
- EGT Port: No
- Engine: Chevrolet Small Block Gen I
- Finish: Ceramic Coated
- Flange Thickness: 5/16 IN
- Gasket Or Seal Included: Yes
- Grade Type: Performance
- Header Series: Competition
- Header Style: Long Tube
- Material: Mild Steel
- Mounting Hardware Included: Yes
- Oxygen Sensor Port: No
- Part Type: Exhaust Header
- Port Shape: Oval
- Primary Tubing Diameter: 1 5/8 IN, 1.625 IN
- Product Type: Headers
- Quantity: Sold as a Pair
- Tube Wall Thickness: 16 GU