405-115-B – 4″ Screw-On/S1 BlackOut #12 Port 115 Micron

£370.33 £444.40 (£370.33 Exc. VAT)

4″ Screw-On See Through Filter Assembly with #12 Ports and 115 Micron Element, for running 50 weight or lighter oil. This filter is machined with a flat sealing surface for use with a System 1 Filter or Disposable filters on the bottom.

SKU: 405-115-B Categories: , Brand:


Part Number: 405-115 & 405-115-B
Smallest Particles Filtered: depends on System 1 or disposable filter microns, varies on brand
Recommended System 1 Filter:
(not included) System 1 Billet Pro Series and
Chevy adapter threaded bushing
Recommended Disposable Filter to use in place of S1: (not included)
K&N # HP-2003 or # HP-3002 or
WIX #51069 or # 51060
BlackOut Series can use Napa Gold filters
Disposable Filter Thread Size: 13/16” – 16 TPI
Bypass Relief Valve: Yes
Inlet & Outlet Fitting: #12 O-Ring Boss – 1 1/16” – 12 TPI
Operating Temp: max 220 degrees Fahrenheit
Operating Pressure: max 150 PSI
Height (without disposable filter): 3.00 in.
Width: 5.00 in.
Length: 6.00 in.
Filter Weight: 3.4 pounds
Sold as Kit including; Filter Assembly,
115 Micron Element, and Bracket Kit
(**WARNING Filter Nuts and Bracket bolts are shipped
un-tightened they need to be tighten before filter is used.**)
Recommended: Extra Filter Element Part # 440-115
Suggested Replacement Parts:
~Window Part # 412-480
~O-Ring Kit Part # 425
~Filter Stud Kit (set of 2) Part # 135
~Air Fitting Part # 148
~Oil Pressure Port Fitting Part # 169
~Block Adapters also available
Filters are Clear or Black Anodized for Protection and Durability.


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