Hooker
LTS HDR DRKSDE 63-74 CHVY TRK 4WD
SKU: H00I 2453-3HKR
Description
Part #: 2453-3HKR
This exclusive proprietary black ceramic coating offers the nostalgic look of the past as well as the aggressive look of a modern high-tech build. It also offers a more refined texture and appearance than is possible from painted finishes. With a satin sheen it has a unique look of its own and in addition to providing a more menacing look it also provides all the corrosion resistance of traditional silver ceramic. The Darkside coating also provides improved thermal resistance as compared to traditional silver ceramic (1700 F vs. 1300 F) making it highly recommended for supercharged or nitrous applications as well as for reduced under-hood temperatures.
Features:
- Formulated to withstand extreme temperatures (stability rating is 1700 degrees F vs 1300 F on silver ceramic) without discoloration and maintains excellent adhesion even after repeated thermal cycling
- High-efficiency thermal properties limit heat migration through the header assembly, which in turn lowers under-hood temperatures for more performance
- Increased corrosion protection ensures long service life and maintained appearance of investment
- Works with factory power steering and power brakes
1969-1974 Blazer/Jimmy/Yukon/Tahoe 2 DR. (4WD), 1967-1974 1/2, 3/4 & 1 Ton Truck (4WD): 265-400, Tube Size 1.625" O.D. x 27", Collector Size 2.5" O.D., Collector Length 8", Port Shape: Same As Port
Fitment
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Specifications
| Brand | Hooker |
| Part Number | H00I 2453-3HKR |
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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