⟲ 360° — drag meThe facts.
| Part Number | KN-204-1 |
|---|---|
| Brand | K&N |
| Filter Type | Racing oil filter |
| Filter Media | Advanced synthetic |
| Hex Size | 17 mm |
| Housing Wall Thickness | 50% thicker than standard |
| Seal Type | Pre-lubricated O-ring with double-rolled baseplate seam |
| Safety-Wire Port | Yes |
| Fitment | Triumph Daytona 675 / 675 R (2007–2017) |
DescriptionThe whole story▼
Purpose-built for the Triumph Daytona 675 and 675 R across every model year from 2007 to 2017, the K&N KN-204-1 Racing Oil Filter carries more than five decades of motorsport engineering heritage into every oil change. Its race-proven construction and precision filtration make it equally at home on a Sunday trackday as on a daily road commute.
Key Features
- 17 mm hex nut welded to the base for fast, tool-free removal with a standard wrench — no strap wrenches or specialist tools required.
- Safety-wire drilling machined into the canister so the filter can be properly lock-wired for circuit scrutineering, meeting most track regulations without modification.
- Housing wall is 50% thicker than a standard filter, adding meaningful crush resistance under the high oil pressures generated by a hard-ridden triple-cylinder engine.
- Reinforced baseplate with a double-rolled seam gasket creates a positive, long-lasting seal that holds firm through thermal cycling and vibration.
- Pre-lubricated O-ring seats cleanly on installation, eliminating the risk of a dry fit and the slow seep that follows.
- Anti-drain-back valve keeps the oil gallery primed between cold starts, protecting the Daytona's tight-tolerance engine from the wear spike of a dry crank-up.
- New overpressure relief valve manages oil flow under sustained high-rev use, preventing filter bypass and maintaining filtration integrity on track.
- Advanced synthetic filter media captures metal particles and contaminants while sustaining a high flow rate, so oil pressure never drops at the expense of clean oil.
- Fully compatible with modern fully synthetic engine oils and formulated to resist race-fuel vapour ingress.
Heritage and Design
K&N has been supplying filtration technology to professional race teams since 1969. The KN-204-1 reflects that lineage directly: the signature red anodised canister and embossed K&N logo are not cosmetic afterthoughts but markers of a filter whose specification began on the circuit. For Daytona 675 owners who want the confidence of race-derived engineering under the fairing, this filter is the natural upgrade over the OEM item.
Road and Track Performance
The Triumph Daytona 675 is one of the most highly regarded middleweight supersports motorcycles of its generation, and its inline-triple engine rewards fastidious maintenance. The KN-204-1's high-flow synthetic media means oil reaches the head faster on a cold start and circulates without restriction at sustained high revs on the back straight. The safety-wire port satisfies circuit noise and fluid-retention regulations at a stroke, removing one administrative hurdle from pre-race preparation.
Fitment and Compatibility
This filter is a direct fitment for the following Triumph models:
- Triumph Daytona 675 — 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017
- Triumph Daytona 675 R — 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017
Always verify fitment against your frame identification number before ordering. If you are unsure, the Inter-Pace team is on hand to confirm compatibility.
Specifications
| Attribute | Detail |
|---|---|
| Part number | KN-204-1 |
| Brand | K&N |
| Filter type | Racing oil filter |
| Filter media | Advanced synthetic |
| Hex size | 17 mm |
| Housing wall thickness | 50% thicker than standard |
| Seal type | Pre-lubricated O-ring with double-rolled baseplate seam |
| Safety-wire port | Yes — track-ready |
| Anti-drain-back valve | Yes |
| Overpressure relief valve | Yes |
| Oil compatibility | All mineral, semi-synthetic and fully synthetic engine oils |
| Fitment | Triumph Daytona 675 / 675 R (2007–2017) |
FitmentWhich bikes this fits▼
- Triumph Daytona 675 / 675 R (2007–2017)
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