APR 08-12 Audi S5 4.2L V8 (Pre Nov 2008) High Pressure Fuel Pumps

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Brand: APRSKU / Part #: APRMS100076

Regular price: $2,698.95
Regular price: ~~$3,374.95~~
Sale price: $2,698.95
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Subtotal: $2,698.95

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APR 08-12 Audi S5 4.2L V8 (Pre Nov 2008) High Pressure Fuel Pumps

Subtotal: $2,698.95

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Overview

The HPFP internals must be machined to extreme tolerances and installed in a clean environment or the pump can easily fail. Dimensional tolerances on the APR HPFP are as tight as .00004" and geometric tolerances are as tight as .00005". The plunger and barrel are created from certified and heat-treated bearing-grade stainless steel and the plunger undergoes a special diamond like coating process for exceptional surfaces hardness and ultra-reliable operation. To prevent float associated with altering the plunger's mass, APR supplies each unit with a properly specified spring. All internal seals are replaced, including the spring seal, and the tip of the pump retains the factory pivoting head to reduce cam follower wear and piston side loading.

Dramatically increases the volume of fuel displaced by the HPFP by 41%
Maintains higher pressures under demanding situations
Heat-treated bearing-grade stainless steel material
Fully machine tested and broken in before shipping
Upgraded and weight matched spring
.00004" dimensional tolerances
.00005" geometrical tolerances
New factory pumps included
Fully rebuilt in house
Spring seals replaced
Supports big power
DLC coated piston

This Part Fits:

Year	Make	Model	Submodel
2008-2012	Audi	S5	Base

Fitment

Shipping & returns

Shipping: Orders ship via UPS, FedEx or USPS, from our facility near Los Angeles or directly from the manufacturer. Rates for many items are weight-based and shown at checkout. If you need it by a certain date, text us before you order.

Returns: Unused items in brand-new condition and original packaging can be returned within 30 days of the invoice date, with a 25% restocking fee unless otherwise specified. In some cases we can offer a lower fee with the balance as store credit. Shipping charges aren't refundable in either direction unless approved by AutoTalent.

Not returnable: special-order or custom items, and anything that has been installed, modified or altered.

Cancellations: free if the item is out of stock or we miss the ETA you agreed to. Other cancellations carry a 5% processing fee to cover card fees we can't recover. Special-order items can't be cancelled.

Damaged in transit? Report it to the carrier and to us within 48 hours, keep all packaging, and don't send anything back without our written approval.

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