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WIX Racing Filters 51515R High Efficiency Spin-On Racing Oil Filter

Manufacturer

WIX Racing Filters

<h3>A Filtration Legacy Built on the Racetrack</h3><p><strong>WIX Racing Filters</strong> is one of the most decorated names in automotive filtration, with a heritage stretching back to 1939 when founders Jack Wicks and Paul Crenshaw began making car filters out of a cotton mill in Gastonia, North Carolina. What started as a modest operation quickly transformed into an industry-changing enterprise. By 1954, WIX engineers had patented the spin-on oil filter — a design so effective it was eventually adopted as original equipment on most passenger vehicles worldwide.</p><p>Today, WIX is part of the MANN+HUMMEL family of brands — a global filtration leader — and manufactures filters across automotive, diesel, agricultural, industrial, and specialty markets. The brand's catalog spans over 16,000 products, and its filters are produced across facilities in multiple countries on five continents. What has never changed is the company's core philosophy: build premium filters that exceed performance demands, regardless of the application.</p><h3>From Grassroots Racing to NASCAR's Pinnacle</h3><p>WIX's involvement in motorsports is not merely a marketing exercise — it is a proven engineering laboratory. WIX engineers work directly alongside racing professionals to refine filter designs under the most punishing conditions imaginable: extreme heat, high RPMs, relentless vibration, and abrasive dirt and debris. This real-world validation feeds directly back into the products that everyday drivers rely on.</p><p>That dedication to racing has earned remarkable trust at the highest levels of competition. WIX Filters are used by the vast majority of cars in the NASCAR Cup Series, as well as teams in the Xfinity Series and Craftsman Truck Series. The brand has also served as the preferred filter of the World of Outlaws NOS Energy Drink Sprint Car Series and is a national sponsor of the NTPA — the premier sanctioning body for truck and tractor pulling. From drag strips to dirt ovals and off-road courses, WIX Racing Filters are engineered to keep engines alive where others might fail.</p><h3>A Complete Racing Filtration Lineup</h3><p>The WIX Racing product lineup covers every critical filtration need for competition and high-performance vehicles. <a href="/1320-wix-racing-filters-air-filter-6192">WIX Racing Air Filters</a> are designed to deliver consistent, unrestricted airflow to demanding racing engines — helping them breathe freely under full-throttle conditions. <a href="/1320-wix-racing-filters-engine-oil-filter-5340">WIX Racing Engine Oil Filters</a> are engineered to protect engines operating at extreme RPMs and temperatures, ensuring clean oil circulation when it matters most. For machines that rely on hydraulic systems — from off-road equipment to heavy-duty tow vehicles — <a href="/1320-wix-racing-filters-hydraulic-filter-18421">WIX Hydraulic Filters</a> bring the same filtration expertise to fluid power systems.</p><p>Even drivers who focus on everyday performance recognize the value of a <a href="/1320-wix-racing-filters-cabin-air-filter-6832">WIX Cabin Air Filter</a>, which keeps the interior air clean and free of contaminants — an often-overlooked but important maintenance item. And protecting fuel injection systems from debris and particulates is the job of <a href="/1320-wix-racing-filters-fuel-filter-6200">WIX Fuel Filters</a>, engineered to maintain clean fuel delivery to high-performance engines.</p><h3>Why Racers and Enthusiasts Trust WIX</h3><ul style="list-style:disc"><li>Over 85 years of filtration innovation with deep motorsports roots</li><li>Filters validated by working with more than 25 professional racing teams</li><li>US patent holder for the racing air filter design</li><li>Part of MANN+HUMMEL, a global OEM-grade filtration leader</li><li>Products meet ISO 9001, IATF 16949, and ISO 14001:2015 quality standards</li><li>Covers stock car, dirt track, drag racing, off-road, and tractor pull applications</li></ul><p>Whether you're chasing lap times or simply want race-proven protection in your daily driver, WIX Racing Filters represents a brand built not on marketing promises, but on decades of verified performance under the most extreme conditions motorsport can offer.</p>

Part Number

51515R
09/13/2036 10:16 AM
Sale Price

$13.12

In Stock (10+)

delivery box

Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The WIX Racing Filters 51515R is a high-performance spin-on oil filter engineered specifically for competitive racing applications. Designed to protect high-performance engines in extreme conditions, this racing oil filter features enhanced cellulose media that traps and holds finer particles without restricting oil flow to your engine.

Key Specifications:

  • Filter height: 5.17 inches
  • Outside diameter: 3.6 inches
  • Thread size: 3/4"-16
  • Micron rating: 61 nominal
  • Maximum flow rate: 28 GPM
  • Bypass valve setting: 8-11 PSI
  • Anti-drainback valve: Yes
  • Burst pressure rating: Up to 500 PSI

Racing-Grade Construction:

  • Heavy-walled canister withstands extreme burst pressures and racing stress
  • High-temperature nitrile gaskets endure temperatures up to 300?F
  • Zinc chromate-plated baseplate resists corrosion and reduces surface friction
  • Spiral-wound steel center tube provides superior collapse resistance and enhanced flow
  • Metal end caps ensure element strength and prevent bypass

This filter is compatible with Chrysler small and big block engines (273, 318, 340, 360, 383, 400, 440), Ford engines, and various high-performance applications. Cross-references include Baldwin B253, FRAM HP1, and K&N HP-3001. Designed for off-road racing applications only.

Products specifications

Height

5.170

Micron

61.00

Outer Diameter Top

3.600

Thread Size

3/4-16

Anti-Drain Back Valve

Yes

California Proposition 65

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Media Material

Enhanced Cellulose

Bypass Relief Valve Setting

8-11

Inner Diameter Top

Closed

Style

Spin-On Lube Filter

Duty Type

LD

Class

A

Flow Rate

28 GPM

Paid for UPS 2nd Day service on Wednesday afternoon... called Autoplicity about lack of shipping info on Thursday AM and was told the system takes 24 hrs to update. On Friday tracking put the shipment in the delivery location at 1:30am. UPS customer service advised they could have refunded shipping cost if I had shipped direct.... not sure how or why I would accomplish the task. UPS advised contacting the shipper to resolve the issue.. really? Product sat in the UPS delivery center until Monday AM and was delivered Monday PM. Product was installed in my tractor Monday evening.... now it has rained every day and I can't cut the field. Question is really, why offer 2 day service at a premium when no one does what they promise... Purchased these bearings at Autoplicity because of the 2 day service..... who dropped the ball? Most on-line retailers shipping options change if and when you are outside guidelines. That wasn't the case here.

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