Header Accessories
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5" Thruster Turnout
Quarter-Max
$209.99The 5" thruster turnout is made of 304 stainless steel. 5" x .065 90 degree elbow. Sold eachRJ-214513$209.99 -
EGT Weld-In Bung
Quarter-Max
$7.99When welded in place, bung provides a place to mount your EGT sensor.RJ-219307$7.99 -
$13.99
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Exhaust Cover DRCE
Quarter-Max
$23.99Keep dirt and debris from getting in the exhaust ports of your engine and causing costly repairs. Designed to fit 9.800 bore spacing DRCE cylinder heads. Material 1/4” 6061-T6 aluminum. Sold each.RJ-430259$23.99 -
Header Collector, 2-1/2 in. Inlet x 5 in. Outlet
Quarter-Max
$295.99Header CollectorSpecifications:• Inlet: 2-1/2 in.• Outlet: 5 in.• Length: 15 in.RJC-0231$295.99 -
$77.99
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$3.99
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Merge Collector, 2-3/8" Inlet, 4-1/2" Outlet
Quarter-Max
$295.99Merge CollectorSpecifications:• Inlet: 2-3/8"• Outlet: 4-1/2"• Length: 14-1/2"RJC-0232$295.99 -
O2 Bung Plug
Quarter-Max
$11.99This is a O2 sensor plug that you can use to plug your old O2 sensor bung if it not in use.RJ-219306-1$11.99 -
O2 Sensor Stainlesss Weld-In Bung
Quarter-Max
$14.99When welded in place, this bung provides a place to mount O2 sensor.RJ-219306$14.99 -
QM Clamp On Collector Tether System
Quarter-Max
Retail: $95.99Now: $90.99Was: $95.99The QUARTER-MAX® Clamp-On Tether System is NHRA accepted for the new NHRA Collector Tether rule for 2014 requiring all slip-on Header Collectors for all classes in the NHRA to be tethered. Quarter-Max® Clamp-on Tether System: Each kit...RJ-214514Retail: $95.99Now: $90.99Was: $95.99 -
QM Clamp On Collector Tether System Replacement Clamps
Quarter-Max
$15.00These are the replacement primary and collector clamps for the QM Clamp On Collector Tether System part #214514. Sold Each. These replacement parts must be used in conjunction with Quarter-Max engraved collector tether system components. If you...TETHCLAMPS$15.00 -
QM Collector Tether Replacement Metal Lock Nut
Quarter-Max
$0.79These are the replacement lock nuts for the QM Collector Tether System part#214514 10-32 metal to metal lock nut. This lock nut does not have nylon inside. Sold EachAN363-1032$0.79 -
QM Weld On Collector Tether System
Quarter-Max
Retail: $95.99Now: $90.99Was: $95.99The QUARTER-MAX® Weld-On Tether System is NHRA accepted for the new NHRA Collector Tether rule for 2014 requiring all slip-on Header Collectors for all classes in the NHRA to be tethered. Quarter-Max® Weld-on Tether System: Each kit will do one...RJ-214514-1Retail: $95.99Now: $90.99Was: $95.99 -
$135.99
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Stainless Steel Spring
Quarter-Max
$6.99This spring attaches to the header collectors 1/2" x 3" free. Length is 3" with max length of 4.440”RJC-0228$6.99