TEIN EnduraPro Rear for Audi A4/A4L/A5 (2008-2009)
EnduraPro y EnduraPro Plus son absorbedores de choque de forma de OE de alto rendimiento. Diseñado para usar con el resorte original (OE) del vehículo y el soporte superior, su asiento de resorte inferior tiene una forma idéntica al amortiguador OE. Además de reemplazar los amortiguadores OE usados o con fugas, estos productos son excelentes para mejorar las especificaciones como la calidad o el manejo de la conducción sin cambiar su altura de conducción. También puede usarlos con resortes de bajada TEIN. La imagen puede variar ligeramente de lo real.
Estos amortiguadores son completamente compatibles con los vehículos OEM. Como se indica, es un amortiguador de reemplazo. SIN EMBARGO, está lejos de ser un simple reemplazo. Hemos dado un paso adicional para convertirlos en un amortiguador de alto rendimiento. Dicho esto, este producto no es el mismo tipo de suspensión que nuestra línea existente de coilovers, que en muchos casos ofrecen una conducción más firme y una reducción drástica del movimiento del cuerpo del vehículo (balanceo, agachamiento, zambullida). La línea Endura Pro/Endura Pro Plus ofrece una calidad de conducción muy cómoda, pero internamente es muy diferente a un amortiguador estándar de doble tubo que encontrarás como un amortiguador OEM.
Para empezar, en realidad hemos aumentado la capacidad interna de los amortiguadores. En la mayoría de los casos, nuestros amortiguadores Endura Pro/Endura Pro Plus tienen la misma longitud que un amortiguador OEM (algunas aplicaciones utilizan un cuerpo de amortiguador ligeramente más corto), pero también utilizamos cuerpos de amortiguador de mayor diámetro, por lo que el volumen interno es mayor. Al hacerlo, hemos aumentado la capacidad de aceite del amortiguador en comparación con un amortiguador estándar para la misma aplicación de vehículo. Esto se traduce en una mejor resistencia (conducción a largo plazo) y una mayor durabilidad. También nos permite utilizar una válvula de pistón más grande que la OEM, lo que proporciona un mayor rango de fuerza de amortiguación.
Dado que utilizamos el mismo acero de alta resistencia que se utiliza en nuestros kits de suspensión roscada, nos permite reforzar áreas del amortiguador, como los soportes inferiores en suspensiones de tipo strut, o el asiento del resorte o el soporte de la barra estabilizadora, sin una gran penalización en peso. De hecho, ¡para algunas aplicaciones, el amortiguador Endura Pro es incluso más ligero que el OEM!
| HACER | MODELO | CHASSIS | NOTA | AÑO | SISTEMA DE CONDUCCIÓN | DESPLAZAMIENTO |
| Audi | A4 | 8KCAB | 1.8TFSI | 2008.03-2009.01 | FWD | 1800 |
| Audi | A4L | B8 | 35TFSI | 2009-2014 | FWD | 2000 |
| Audi | A5 | 8TCDNF | 2.0TFSI | 2008.03-2009.01 | AWD | 2000 |
Specifications
OE Shape
Endurapro and Endurapro pLUS are high-performance OE-shape shock absorbers. Designed to use with the vehicle's original (OE) spring and upper mount, their lower spring seat is shaped identical to the OE shock absorber. In addition to replacing worn or leaking OE dampers, these products are excellent to improve specs like ride quality or handling without changing your ride height. You can also use them with TEIN lowering spring.
Available per piece
Because Endurapro and Endurapro pLUS can be purchased per 1 shock absorber, you can limit the cost for replacing worn or damaged dampers.
High Durability and Superior Quality
A "sealed structure", attained by a new production formula, combines high quality with reduced cost.
About the Sealed Structure
The top end of the shell pipe is narrowed, oil and gas are injected, and the whole unit is sealed by crimping the metal.This new approach massively shortens the production process. As a result, we have succeeded in vastly cutting production cost.
partial production process of Endurapro and Endurapro pLUS
High Strength and Durability
For strut-type suspensions a thickness increase improves the strength and durability of the bracket attaching to the vehicle (steering knuckle) compared to OE shock absorbers. This higher rigidity of the knuckle's support also improves steering feel and makes the ride feel more stable. please note that the thickness increase varies per vehicle model.
Fortified Shell Case with Large Oil Capacity
The shell case, the key part of the shock absorber, is made of a high-strength material with tensile strength around 150% of the OE shell case. Weight increase is curbed by keeping the thickness of the cylinder wall the same. A bigger shell case diameter expands its oil capacity, for improved durability as well as a long-term stable damping force performance.
| Shell Case Tensile Strength | ||
| OE | Endurapro | |
| Tensile Strength (Mpa) | 340 | 510 |
NOTE:please note: tensile strength and diameter of shell case vary per vehicle model.
| Shell Case Diameter | ||
| OE | Endurapro | |
| Front Shock Absorbers | φ45 | φ55 |
| Rear Shock Absorbers | φ45 | φ50.8 |
High-performance Damper Oil
Exhibiting a stable viscosity in a broad temperature range, the high-performance damper oil sustains smooth strokes and a reliable damping force under all kinds of circumstances. It has excellent anti-foaming properties that protect it from cavitation (bubble-forming), and is resistant to overheating, so that it works noiselessly even on rough roads. The damper oil keeps up its superior performance long-term, because it is also resistant to deterioration over time.
Rustproof Surface Treatment
The shell case's bright TEIN-green powder paint coating excels in strength and durability, while our coating technique is eco-friendly and without organic solvents. After pre-treatment, TEIN's patented 2-Layer, 1-Bake powder coating method with corrosion-proofing paint is used for superior durability and rust protection.
Outstandingly corrosion-resistant, Endurapro and Endurapro pLUS can safely be used in regions with heavy snowfall or coastal areas, etc.
* Japanese patent number 4347712
Hydraulic Bump Stopper(H.B.S)
More comfort and higher durability at maximum passenger and cargo load.
When regular shock absorbers fully stroke, their bump rubbers are compressed. The energy that is generated by that escapes as a repulsive force, which can disturb the vehicle's behavior. Furthermore, repeated full strokes can damage the damper.
In the same situation Endurapro and Endurapro pLUS, featuring H.B.S., internally convert the impact of the stroke to thermal energy (heat) and absorb it, strongly reducing the impact that disturbs the vehicle's behavior. With less damage to the dampers, H.B.S. also contributes to their durability.
Driving over a bump, the vehicle jolts and bounces. It takes a while to regain control.
The vehicle smoothly processes the impact, does not bounce, and its behavior swiftly stabilizes.
The Hydraulic Bump Stopper (H.B.S.) Mechanism
In shock absorbers with inactive or no H.B.S., the operative valve (green) floats, and oil flows freely through the base valve ports. Resistance to the flow from the shim stack then, causes damping force.
Near full compression, when the piston rod strokes beyond a predetermined point, the operative valve is pushed down and activates H.B.S.: the base valve ports are narrowed, blocking the oil flow. This results in high damping force.
A relief valve serves to suppress sudden damping force increase, when the pressure in the cylinder exceeds its regular level.
The setup of the H.B.S. mechanism is optimized per vehicle model, with the right activation point and damping force.
Twin-Tube System
Compared to the regular mono-tube system, twin-tube attains longer strokes with a smaller repulsive force, resulting in high ride comfort.
Roads may have all sorts of surface conditions. This calls for shock absorbers with ample stroke, that operate smoothly. Thanks to flexible strokes, you can negotiate gaps and bumps steadily on rough roads, meaning a smooth ride at low speed and stability at high speed.
Only Endurapro pLUS
Damping Force Adjustment
Endurapro pLUS features 16-level damping force adjustment, for simultaneous adjustment of compression and rebound. Modify ride comfort and handling according to your preference, changing the properties of the shock absorber with the adjustment dial.
Compatible with EDFC Series (Optional)
Endurapro pLUS is compatible with the EDFC Series, which offer easy damping force adjustment from the driver's seat.*
* Some vehicle models excepted
EDFC motor instead of the adjustment dial
please note: the example in the photos is not Endurapro pLUS
