December 22, 2014 - IHRA Rulebook Revisions
General Regulations - Collectors that utilize springs or less than 4 tabs on collector and 4 tabs on primaries must use a secondary method for tethering collector.
Collector Tethers™ Header Tethers are NHRA, NMCA, NMRA and PSCA accepted, meeting the 2014 Header Tether rule requirements for tethering slip on header collectors for all classes of race cars in drag racing.
- U.S. Patent D718693 -
CollectorTethers.com™ is committed to paying back the racers. Collector Tethers™ have posted contingency at all NHRA Lucas Oil Divisional Events, all 7 NHRA ET Finals, Autometer Northern Class Nationals, NHRA Div3 Super Quick Events, SoCal Pro Gas Events and all $10,000 and up Bracket Races.
Don't be fooled by cheaper designed header tethers. Collector Tethers™ header tethers are the Original Patented Design which has become the standard others are imitating.
Our header tethers use a 5/32" Stainless Steel cable and smooth aluminum marking sleeve that won't scratch up your expensive headers unlike others stamped steel tags and include 100% Stainless Steel clamps. Custom compact designed eyes that certify to 2400lbs are used on our Premium Collector Tethers™
Available in sizes and lengths to fit every primary / collector combination from Heavy Bracket to Pro Stock including applications with mufflers.
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