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 OTR "Racing" Filters -

OTR Filters very own oil filters are the finest spin on oil filters made in the motorsports world. Race engines are expensive, protect your investment.

Our oil filters have:
  • An internal magnet designed to attract fine steel particles too small to be trapped by the filter media!
  • Non stick gaskets made from a proprietary synthetic rubber compound.
  • Burst strength of 600 P.S.I.! Our spin on racing oil filters exceeds the ARP 1400 Standard by 5090, and they are made to handle the harshest conditions.
  • Ability to trap particles down to 30 micron or less!
  • Heaviest case and base plate in motorsports!
  • Met TCM bypass specification of 12-14 P.S.I., which reduces the risk of premature bypass that can result in   unfiltered oil flowing to your engine.
  • 6 3/16" Height x 3 3/4" width with either 3/4-16 or 13/16-16 female threads.
  • 1" nut welded on the bottom of the filter with 4 safety wire tabs   allowing for secure attachment every 90 degrees. Nut is  welded on so securely that the canister will distort before weld breaks. Base must break/tear before the nut will come off..
OTR "14" Filters - 
  • 5" and 6" high elements available.
  • Premium and economy filter media options.
  • Fits sure seal air cleaner housing.
  • No oiling necessary.
  • Can be cleaned with compressed air (max. 60 P.S.I.), or soap and water.
  • No "outerwears" style pre filter needed.
  • Purchase yours now!!





          

OTR Filters Economy High Round Filter OTR Filters Premium High Round Filter
Economy 14" Round Filter 5" high Round Filter
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Economy 14" Round Filter 6" high Round Filter
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14" round filter, 5" high. Economy filter media. Fits Sure Seal filter housings. No oiling or pre-filters needed. 14" round filter, 6" high. Economy filter media. Fits Sure Seal filter housings. No oiling or pre-filters needed.
OTR Filters Economy High Round Filter OTR Filters Premium High Round Filter
Premium 14" Round Filter 5" high Round Filter
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Premium 14" Round Filter 6" high Round Filter
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14" round filter, 5" high. Premium filter media. Fits Sure Seal filter housings. No oiling or pre-filters needed. 14" round filter, 6" high. Premium filter media. Fits Sure Seal filter housings. No oiling or pre-filters needed.
OTR Filters Premium High Round Filter OTR Filters Premium High Round Filter
Premium 14" Round Filter 3", 3. 5", 4" high
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Economy 14" Round Filter 3", 3. 5", 4" high
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Premium 14" Round Filter 3", 3. 5", 4"   high Round Filter. Fits Sure Seal filter housings. No oiling or pre-filters needed. Economy 14" Round Filter 3", 3. 5", 4"   high Round Filter. Fits Sure Seal filter housings. No oiling or pre-filters needed.
Wing Nuts
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Filter Studs
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Package of 4. Sprint Car Filter/Street Rod/Muscle Car filter studs.

Please specify if you're ordering Sprint Car Filter Studs or Street Rod/Muscle Car Filter studs.

Package of 4.
Filter Studs
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The Suit Saver!
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Sprint Car Filter/Street Rod/Muscle Car filter studs.

Please specify if you're ordering Sprint Car Filter Studs or Street Rod/Muscle Car Filter studs.

Package of 4.

Oil Filter
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Sure Seal Housing Top
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Highest performing spin on oil filter in motorsports.
Internal magnet, 600 P.S.I. burst strength, 4 tab safety wire attachment points, filters down to 30 micron.
Sold in cases of 12 or 6 filters.
Contact us for correct application.
Sure Seal Housing top plate.
OTR Filters - Sure Seal Filter Housing Kit
Sure Seal Housing Bottom
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Sure Seal Filter Housing Kit
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Sure Seal Housing Bottom plate. Complete Sure Seal Filter Housing kit.