Skip to content
HARRYS EURO - NZ's Largest Online Performance Parts Store
HARRYS EURO – NZ's Largest Online Performance Parts Store

RacingLine Billet Oil Filter Housing / Audi B9 / S4/S5/SQ5 & RS4/RS5

$626.99
This product is ready to order. Orders will have an estimated 2-week lead time.

Replace your Audi B9 S4, S5, RS4, RS5, SQ5 plastic oil filter housing with RacingLine’s beautiful gloss-black Billet Oil Filter Housing. Not only giving your car an exquisite underhood appearance, but you can also forget about the problems of cracked plastic housings forevermore.

Tired of staring at your cheap, brittle plastic oil filter housing every time you lift the hood? That's why RacingLine have come up with this beautiful Billet Oil Filter Housing to replace it. It's made to match OEM dimensions right down to the original factory size hex nut. The Filter Housing accepts the factory engine oil filter to maintain simplicity and keep that OEM fitment for your future oil changes. A quality part means you can forget about the problems of cracked plastic housings forevermore. It’s meticulously machined using the latest CNC 5-axis technology. Finally it’s hand polished, then gloss-black anodised to stay beautiful for year after year.

  • Unsure about fitment?
    Chat with our performance expert
  • NZ's largest Online performance parts store
  • All products backed by manufacturer warranty
  • 100% genuine parts
  • Hassle-free 30-day returns & refunds
  • Competitive pricing
    Seen a better price elsewhere? Let us check
  • Workshop installation available
  • Fast 1-3 days dispatch on in-stock items
  • Shipping from only $11.90
  • Click & collect available
  • Dealer-level MTA workshop
  • Expert tuning, upgrades, and servicing
  • Visit us: 15a parkway drive, Rosedale, Auckland
  • Open 6 days

Harrys Euro

150+ Brands · 30,000+ Performance Parts

Proudly Serving Kiwi Drivers for Over 9 Years
Store & Workshop
Workshop

Parts + services, under one roof

Shop performance parts in-store or online, then have them fitted and tuned by the same team. No referrals, no second trips.

Performance

Dealer-level workshop, MTA assured

Fully equipped to support late-model European vehicles — diagnostics, servicing, and performance builds done right.

Parts

Built for real-world performance

We fine-tune high-performance machines to suit how you actually drive.

Happy Customers

4.8
Based on 146 Google reviews
as of 01/05/2026
×

Follow Our Journey

Live build updates, event coverage, and behind-the-scenes — on Instagram.

Follow Us on Instagram ↗