Wix 51515R High Efficiency Race Oil Filters are for use on dirt, clay & off road race tracks. They are built to withstand extreme bursts of pressures (up to 500 psi) and extremely high racing temperatures (up to 300° F). Zinc chromate-plated base plate provides low surface friction and is corrosion-free, and spiral-wound centre tube provides increased collapse pressure and enhanced flow pattern. All filters are individually sealed to protect against contamination.

Product Specifications

Part Number:	51515R
UPC Number:	765809129054
Style:	Spin-On Lube Filter
Service:	Lube
Type:	Full Flow
Media:	Enhanced Cellulose
Height:	5.17(131)*
Outer Diameter Top:	3.6(91)*
Outer Diameter Bottom:	Closed:
Thread Size:	3/4-16
By-Pass Valve Setting-PSI:	8-11
Anti-Drain Back Valve:	Yes
Max Flow Rate:	28 GPM
Nominal Micron Rating:	61

( )* denotes metric

Gasket Diameters

Number	O.D.	I.D.	Thk.
Attached	2.834 (72)*	2.462 (63)*	0.200 (5)*

Cross Reference: K&N HP-3001, Moroso 22470

Advanced Performance (AP) Oil Filters use a media that is rated at a Frazier air flow of approximately 267 CFM and is wire-backed. The unique wire-backing provides a very stable base for a media blend of fiberglass, polyester and cellulose. This media is resistant to high temperatures and water levels in the oil that can plug standard media types. Our Advanced Performance media is designed to provide a high positive oil flow with low restriction.
High Efficiency Endurance (HEE) Oil Filters use a media rated at a Frazier air flow of approximately 75 CFM. This media contains a higher resin content than our Advanced Performance Filters to trap and hold smaller contaminant's and provide higher efficiency.

Filter Number	Thread Size	Filter Height	Filter OD	Media Type	Flow Rate GPM	Bypass Valve Setting	Anti-Drain Back Valve*
51060R*	13/16-16	5.17	3.6	HEE	28	None	Yes
51061R	13/16-16	5.17	3.6	HEE	28	None	No
51069R	13/16-16	4.33	3.6	HEE	28	None	No
51222R	1-1/2-12	6.21	4.6	HEE	28	18-22 PSI	No
51268R	1-1/8-16	5.21	3.6	AP	30	None	No
51515R*	3/4-16	5.17	3.6	HEE	28	8-11 PSI	Yes
51794R	13/16-16	7.82	3.6	HEE	28	None	No
57003R	1-1/2-12	6.21	4.6	AP	30	18-22 PSI	No
57007R	1-1/2-16	5.9	4.2	AP	30	18-22 PSI	No
57008R	None	4.030	1.969	AP	30	None	No
57015R	None	6.4211	2.3	AP	30	None	No

ROLLMASTER TIMING CHAIN SET 302HO EFI WITH FACTORY HYDRAULIC ROLLER CAM