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Exhaust Accessories

American Hi Tek Products

High Performance Exhaust Accessories

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various accessories available for your

Performance Marine Exhaust

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Compression Seal Gaskets

American-Hi-Tek-GasketsCompression Seal Gaskets

Our “Compression Seal” gaskets are second to none. This proprietary gasket was designed and engineered in house to meet the needs of today’s high horsepower supercharged engines.

It starts out with high quality graphite coated material bound

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American Hi Tek -  Collector Gasket

Collector Gasket

Collector Gasket

Collector Gasket –  Fits 4” V-Band style Collectors

Made from a graphite coated material fused to an expanded steel core. Sold in pairs.

Part number: CG-4

Price:  $15 / pair

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American Hi Tek - ARP Stud Kit

Header Bolts / Studs

American Hi Tek - ARP Stud KitARP Stainless Steel Header Bolts and Studs

ARP stainless steel header bolts are 15 percent stronger than Grade 8 steel. These 6-point bolts have a compact head that will allow a socket to fit into those tight, tricky spaces next

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American Hi Tek Couplers

Silicone Exhaust Couplers


American Hi Tek SIlicone Exhaust Couplers4″ Silicone Exhaust Coupler

Our 4” silicone coupler is used to connect exhaust manifold / header to tail pipe or factory “Y” pipe.  4 ply silicone hose is 6” long, giving ample room for the proper clamps to be

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American Hi Tek - 02 Bungs

02 Bungs

O2 Bungs

18 mm stainless steel weld in O2 bungs with mild steel Allen Head Plugs.  Sold in pairs of two (two bungs – two plugs)

Part number:  O2Bung-2

Price:  $20.00





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