Disponible en longitudes de 7", 9", 10", 12", 14" y 16", QA1 ofrece una variedad de resortes de alto recorrido con un acabado recubierto de polvo plateado. Estos resortes de 2" de diámetro interior y alto recorrido fabricados en EE. UU. están fabricados con alambre de aleación de silicio al cromo de alta resistencia especialmente diseñado, lo que les permite tener menos espirales y un diámetro de alambre más pequeño. Como resultado, estos resortes son más livianos y tienen un mayor recorrido debido a la mayor distancia entre las espirales. Estos resortes más livianos reducen el peso no suspendido y reaccionan más rápido, optimizando el rendimiento de la suspensión. Además, este material de alta calidad, junto con un cuidadoso tratamiento térmico y posprocesamiento, permite una vida útil por fatiga muy mejorada, y el diseño de espiral permite que los resortes se compriman para que se unan sin afectar la velocidad del resorte o la altura libre. Estos nuevos resortes de alto recorrido están recubiertos con polvo de plata y rectificados en ambos extremos para operaciones rectas, consistentes y precisas. Además, todos los resortes QA1 tienen garantía de por vida de permanecer dentro del 2 % de la altura libre y la velocidad originales en condiciones normales de funcionamiento. Acero al cromo silicio. Todos los resortes QA1 se fabrican con materiales de la más alta calidad para una alta resistencia, consistencia y larga vida útil. Enrollado en frío - Tratado con calor - Granallado. Todos los resortes QA1 pasan por procesos de fabricación intensivos para garantizar consistencia, precisión y durabilidad. Extremos cuadrados. Todos los resortes QA1 se rectifican en ambos extremos para garantizar un funcionamiento recto, consistente y preciso. Longitudes y velocidades marcadas. Todos los resortes QA1 están claramente marcados con la longitud libre del resorte y la velocidad del resorte para una identificación rápida y fácil. Fabricados en EE. UU., los resortes de gran recorrido de QA1 se fabrican con orgullo en EE. UU. GARANTÍA DE POR VIDA. Todos los resortes QA1 tienen garantía de por vida de permanecer dentro del 2 % de la altura libre y la velocidad originales en condiciones normales de funcionamiento.
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Great Service very knowledgeable staff, my ram is running perfect
Steve Rooney
This company lies to you. Ordered a 02 sensor from APPD for my C7 Vette. Paid the highest possible courier service for the fastest possible shipping from Newcastle to France. I needed the part urgently. Ordered at the weekend and called them Monday to confirm all was in hand and explained the part was required urgently. Response from APPD yes we've recieved the order and will ship as soon as its been processed. Called every day for the next 7 days to be told yes its been shipped and this is the shipping number. Turned out it took them till Friday ..5 days later to post it and then the package lay at the courier another week or so. APPD lied to me throughout this whole transaction. The package cleared customs in 2 days and should have been with me in just over week and not over 4 weeks. APPD offereed the postage refunded after I had to start a PAYPAL dispute.. This should have been a straight forward simple part delivery.When it goes wrong you shouldn't lie to your customer. A serious compay would refund the customer not try to fuzz the truth and blame everyone else. I refused the postage delivery refund so you can buy some honesty pills and discuss with your team how to avoid more negative service feedback. If your thinking of ordering parts from APPD scroll on and find another supplier. You dont need or want the hassle of dealing with these people.
wade Patout
Over a month waiting on parts and all I get is it will scan soon week after week. Reordered from US so I could finish build and same parts arrived in one week. Waiting to see if they will refund??
Gareth weare
placed an order for parts 13th of feb, all listed in stock, got shipping update for label created on the 16th of feb. I have still not received what I ordered and paid for, no updates. I have been getting the same generic answer "order will be fulfilled today" for nearly 2 months now when trying to enquire. Quite disappointing as I have been unable to finish off my car due to waiting on the final fuel system parts for over 2 months now.
PHILIP HYDE
I initially ordered the wrong part but managed to change the order before it was sent out. Lovely product Really well made.
Chris Impey
Made my first purchase with these guys, very helpful and quick replies to my questions.
Delivery was very quick, will be using again
AAAAAA++++++++
Julian Boulter
Brilliant communication, bought parts very difficult to source in the UK, this was the only supplier who managed to get them for me...top service!!!