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APR High Pressure Fuel Pump for Audi S5 2008, 4.2L FSI V8, MS100076
$2799.95

If you're diving into the world of high-performance VAG engines, you’ve probably heard of APR. They’ve been in the game since 2006, supplying high-pressure fueling components with an impressive track record. I’ve seen countless enthusiasts rely on their products, and it’s easy to see why. With thousands of pumps flying off the shelves each year, APR has honed their craft, using a wealth of experience and solid manufacturing techniques to create fueling components that you can really trust.

Let’s talk tech for a second. Back in the early 2000s, VAG introduced their direct injection technology, FSI. This isn’t just your run-of-the-mill fuel delivery system; it’s a game changer. Instead of the old-school methods where fuel was sprayed in at lower pressures, FSI cranks it up, spraying fuel directly into the cylinders at a staggering 1,973 psi (that’s 136 bar, for the tech-savvy among us). This means more power, less fuel consumption, and fewer emissions. You’ll find this setup in the 4.2L FSI V8, and it’s a beauty.

Now, how does this all work? The 4.2L FSI V8 uses a low-pressure fuel pump to feed two cam-driven high-pressure pumps. These pumps are what really make the magic happen, firing fuel into the injectors with precision. As you rev up the engine, these pumps can push out more fuel, thanks to their clever dual-lobe cam design. The stroke length and bore diameter of each pump's internal cylinder dictate how much fuel can be pushed out with each revolution, and let me tell you, it’s impressive.

But here’s the kicker: APR’s High Pressure Fuel Pump upgrades aren’t just about cranking up the pressure. The real goal is to boost the volume of fuel available for your engine. Even if you’re running high power levels with APR’s Stage III TVS1320 Supercharger System, the stock fueling system is pretty capable. However, if you’ve got your sights set on the Stage III+ TVS1740 Supercharger System, you’re going to need some serious fuel flow to keep up with those demands. That’s where APR’s pumps come in, giving you the extra capacity you need for safety and future power upgrades.

In short, if you’re looking to push your Audi to the next level, these High Pressure Fuel Pumps are a solid investment. They’re designed to keep your engine fed with the right amount of fuel at every RPM, ensuring you’ve got the headroom to go even further down the road of performance tuning.

Products Fitment:
Audi 80 1988
Audi S5 2007-2017 MS100076 APR High Pressure Fuel Pump Audi B8 S5 2008.

Proposition 65

WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

Who is APR?

APR is a company that was founded in 1997 and specialized in providing high-performance parts for the automotive industry. They cater to various automotive platforms such as Audi, Seat, Skoda, Volkswagen, Porsche, and more. Today, they are considered the global leader when it comes to aftermarket performance parts.

Wide Range Of Products

APR develops and produces a wide range of products from software, hardware, data logging, calibration tools, intake components, exhaust systems, transmission controllers, turbochargers, intercoolers, wheels, suspension parts, brake systems, and more.

Meeting Customers Demands

The demand for their products has grown over the years. But even so, they can accommodate everyone by using their 80,000 square foot facility located in Opelika, Alabam. This facility houses state-of-the-art manufacturing equipment that allows them to create some of the best products in the market.

Quality Products

Each part is carefully designed and cut with precision to ensure that it fits perfectly on the vehicle. The company caters to some of the best automotive brands globally, so it is just that they create parts that are par with it in terms of quality and performance.

Purchase APR Products At Vivid Racing

If you are in the market for high-quality performance parts for your vehicle, then APR is the brand for you. They have been in the automotive business for more than 20 years and have given their customers the products they duly deserve. To know more about APR and what they can offer, visit Vivid Racing and check out their list of parts that would fit your specific needs.

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Sale price None
Wholesale price $2,312.76
Shipping Weight: 8.00
Length: 12
Width: 8
Height: 12
Zone Name Flat Rate
Arizona $40.00
US-Only $40.00
USA-West-Coast $40.00
USA-East-Coast $40.00
USA-Mid-West $40.00
Product Added At Tuesday 07 January, 2020
Product Modified At Thursday 10 July, 2025
Imported By ETLOverride
Last Edited By vendordata@vividracing.com
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Emissions Info
Carb Approved No
Carb Number -
Epa Status -
Prop65 -
Carb Required -
Vendors
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Vendor Inv Cost Retail Jobber MAP Core Updated
Holley Performance Products Inc. $1,959.97 $3,149.95 ? $2,799.95 ? 2025-07-10 19:35:58


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