


| SKU | HRS51677 |
| MPN | 51677 |
| EAN | 51677 |
| Units per SKU | 1.0 |
| Certifications | None |
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2013-2020 | Ford | Fusion | S |
| 2013-2020 | Ford | Fusion | SE |
| 2013-2020 | Ford | Fusion | Titanium |
| 2013-2016 | Lincoln | MKZ | Base |
| 2015-2016 | Lincoln | MKZ | Black Label |
| 2015-2016 | Lincoln | MKZ | Black Label Hybrid |
| 2013-2016 | Lincoln | MKZ | Hybrid |
| 2017-2018 | Lincoln | MKZ | Premiere |
| 2017-2018,2020 | Lincoln | MKZ | Reserve |
| 2017-2018 | Lincoln | MKZ | Select |
Experience enhanced engine performance with the Howards Cams HR Sport Springs, designed specifically for enthusiasts who demand precision and reliability. These camshafts, part number 516415-12, deliver optimized valve timing and lift profiles to improve power and efficiency across a wide RPM range.
Crafted with durable materials, the HR Sport Springs ensure consistent performance and longevity under demanding conditions. Whether you are upgrading your V8, hot rod, or kit car, these springs provide a noticeable improvement in throttle response and engine sound.
Trusted by professionals and hobbyists alike, Howards Cams is a brand synonymous with quality in the tuning and motorsport community. The HR Sport Springs are an essential component for anyone looking to extract maximum potential from their engine build.
Available through Tuningsupply, formerly SminkPower.eu, these springs come with our promise of competitive pricing, fast European shipping, and expert enthusiast support. Upgrade your camshaft setup with the confidence that comes from years of tuning experience and quality manufacturing.
Perfect for car enthusiasts seeking to elevate their driving experience with reliable, performance-oriented parts that truly make a difference on the road or track.
Crafted with durable materials, the HR Sport Springs ensure consistent performance and longevity under demanding conditions. Whether you are upgrading your V8, hot rod, or kit car, these springs provide a noticeable improvement in throttle response and engine sound.
Trusted by professionals and hobbyists alike, Howards Cams is a brand synonymous with quality in the tuning and motorsport community. The HR Sport Springs are an essential component for anyone looking to extract maximum potential from their engine build.
Available through Tuningsupply, formerly SminkPower.eu, these springs come with our promise of competitive pricing, fast European shipping, and expert enthusiast support. Upgrade your camshaft setup with the confidence that comes from years of tuning experience and quality manufacturing.
Perfect for car enthusiasts seeking to elevate their driving experience with reliable, performance-oriented parts that truly make a difference on the road or track.
Customer reviews
Based on 160 reviews
Netherlands owned and operated
We want to deliver parts fast, efficiently, and with ease. Our mission is to continue to provide just that. To provide large inventory and efficient logistics while maintaining great service. As well as a community with like-minded auto enthusiasts that share the same passion as we do.

















