Designed for quick, easy installation of headers and heat-treated for extra strength. The special washer faced, smaller-than-standard hex head is ideal for tight spaces. These bolts are grade 5 with a 7/16`` hex head and a protective black finish.
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- Fits AMC 290-401.
- Fits Chevy Small Block 262-400.
- Fits Chrysler Big Block 383-440 (does not fit 426 Hemi).
- Fits Pontiac 326-455.
- Fits Oldsmobile 330-455.
- Set includes 12x 3/8``-16 x ¾`` with a mini hex head.
Thermo-Shield aluminized adhesive-backed tape is great for wrapping the hoses and wires that you don`t want to remove. It can also be wrapped around odd-shaped components for lasting heat protection. Wrap it around a fuel line and say goodbye to vapor lock. It reflects radiant heat up to 2000 degrees Fahrenheit.
By wrapping your headers and exhaust pipe with Thermo Tec exhaust wrap, you keep exhaust heat in your pipes where it belongs. This reduces underhood temperatures up to 70 percent and cools the incoming air/fuel mixture to increase horsepower and fuel efficiency. Not only that, but the reduced heat also extends the life of electronic components. Exhaust...
Thermo Tec snap strap kits are multi-purpose, high-temperature, stainless steel fasteners used to secure exhaust insulating wrap and more, with no tools needed. The straps have a narrow profile to fit tight spots, and are pre-cut to fit most primary tube and collector diameters.
These flexible clamp-on pipe heat shields from Thermo Tec block over 98 percent of the damaging radiant heat of the exhaust. The high-tech composite construction of the heat shields provides the ultimate in protection.
By wrapping your headers and exhaust pipe with Thermo Tec exhaust wrap, you keep exhaust heat in your pipes where it belongs. This reduces underhood temperatures up to 70 percent and cools the incoming air/fuel mixture to increase horsepower and fuel efficiency. Not only that, but the reduced heat also extends the life of electronic components. Exhaust...
Designed for quick, easy installation of headers and heat-treated for extra strength. The special washer faced, smaller-than-standard hex head is ideal for tight spaces. These bolts are grade 5 with a 7/16`` hex head and a protective black finish.
Thermo-Tec`s new Express Sleeves use a combination of high-temperature insulation material and a highly reflective Mylar foil with a Velcro closure. The sleeves are designed to provide maximum protection for wires, hoses, and cables from the very damaging effect of radiant heat with an easy application. Simply pull apart the material, wrap it around the...
Thermo Tec platinum exhaust wrap insulates your exhaust for cool performance. These rolls are manufactured using naturally heat-resistant volcanic rock, an exclusive hybrid construction, and a proprietary weave lock design that`s durable and minimizes fraying. Together they create a heat shield that can reduce your vehicle`s underhood temperatures up to...
Thermo Tec silicone-coated fiberglass fire sleeves are designed to protect wires, cables and hoses from high-temperature exposure, liquid spills, and occasional exposure to flames. The high-quality sleeving is made from braided fiberglass and coated with a compound silicone rubber. These heat sleeves are capable of continuous protection to 500 degrees...
These high quality bolts are made of stainless steel and will brighten up that Hot Rod, and improve the looks of your race car. Looks good with any header and this will be the last set of bolts you ever have to buy.
These good looking black header bolts work very well on header applications where space is minimal. The bolts also have both socket and allen head configuration which allows for ease of installation.
Thermo Tec snap straps are multi-purpose, high-temperature, stainless steel fasteners used to secure exhaust insulating wrap and more, with no tools needed. The straps have a narrow profile to fit tight spots, and can be cut to the exact length needed. Snap straps secure with easy-to-use, slide-through fasteners.
Too much heat can lead to detrimental results for engines, fuel systems and vehicle occupants. Thermo Tec stainless steel clamp-on heat shields block over 95 percent of radiant exhaust heat. These strong, flexible shields simply wrap around your exhaust pipes and clamp in place to contain the hot temps. In fact, they've been shown to reduce heat under the...
Thermo Tec Cool-It plug wire dual-purpose sleeves enhance performance, reduce misfires, extend plug wire life, and will not react with petroleum products. Their double-wall construction keeps the wire and boot cooler in a high-temperature engine. Their universal size fits most boots, they`re easy to install, and most importantly, are non-flammable.
By wrapping your headers and exhaust pipe with Thermo Tec exhaust wrap, you keep exhaust heat in your pipes where it belongs. This reduces underhood temperatures up to 70 percent and cools the incoming air/fuel mixture to increase horsepower and fuel efficiency. Not only that, but the reduced heat also extends the life of electronic components. Exhaust...
Thermo Tec snap strap kits are multi-purpose, high-temperature, stainless steel fasteners used to secure exhaust insulating wrap and more, with no tools needed. The straps have a narrow profile to fit tight spots, and are pre-cut to fit most primary tube and collector diameters.
Designed for quick, easy installation of headers and heat-treated for extra strength. The special washer faced, smaller-than-standard hex head is ideal for tight spaces. These bolts are grade 5 with a 7/16`` hex head and a protective black finish.
