Dinan High Performance Coilover System - B8 / Audi A4 / A5 / S4 / S5 / (Quattro w/o EDC) - (NLA)
SKU: 81178392013

Dinan High Performance Coilover System - B8 / Audi A4 / A5 / S4 / S5 / (Quattro w/o EDC) - (NLA)

Sale price$386.55 Regular price$429.50
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Ships within 48 hours · Estimated delivery Jul 9 - Jul 14

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Description

Dinan High Performance Coilover System - B8 / Audi A4 / A5 / S4 / S5 / (Quattro w/o EDC) - (NLA)Dinans adjustable coil over suspension system is a quality entry level kit designed to satiate the dizzying possibilities of drops and aesthetics the consumer is looking for, while also providing improved performance. With a noticeable reduction in body roll in addition to a reduction in dive under braking and squat under acceleration the vehicle will perform better to go along with its improved stance. Dinans design implements threaded collars to

Dinan’s adjustable coil-over suspension system is a quality entry level kit designed to satiate the dizzying possibilities of drops and aesthetics the consumer is looking for, while also providing improved performance. With a noticeable reduction in body roll in addition to a reduction in dive under braking and squat under acceleration the vehicle will perform better to go along with its improved stance. Dinan’s design implements threaded collars to allow the user to change the ride height and utilizes shorter bodied, custom valved, struts/shocks to maximize the lowering potential. The springs combined with progressive bump stops, struts and shocks increase travel and allow the car to be lowered aggressively to the owner’s desire, however, a 3/4" drop (1/2" drop on Audi RS5, S4 and S5 applications) in the front and rear is recommended to retain a civilized ride.

While aimed at being a cost effective solution the quality of the components is not indicative of the stellar price point. With heavy duty struts, twin tubed Dinan specific custom valved shocks with hardened chrome piston rods, and shot peened springs, the moving parts are designed for long lasting durability. You can rest assured that the Dinan suspension will perform superbly just like the day it was installed for many miles thus making the value proposition second to none.

Note: Compatible with: 2009-16 Audi A4 Sedan Quattro (B8), 2009-16 Audi A4 Convertible Quattro (B8), 2009-16 Audi A4 Convertible 2wd (B8), 2009-16 Audi A4 Avant Quattro (B8), 2008-17 Audi A5 Coupe Quattro (B8), 2010-17 Audi A4 Convertible Quattro (B8), 2013-15 Audi RS5 coupe Quattro (B8), 2013-15 Audi RS5 Convertible Quattro (B8), 2010-16 Audi S4 Sedan Quattro (B8), 2008-17 Audi S5 Coupe Quattro (B8), 2010-17 Audi S5 Convertible Quattro (B8). NOT for vehicles equipped with EDC (Electronic Dampening Control).


Installation Instructions: Dinan B8 A4/S4 Coilover D190-4106 Installation

Features:

  • Threaded collars allow easy and precise front & rear vehicle height adjustments.
  • Extensive lowering is possible depending on available tire and chassis clearance (Up to 1.5" in the front and 1.5" in the rear) but a 3/4" drop in front and rear is recommended (1/2" drop on Audi RS5, S4 and S5 applications) to maintain a civilized ride.
  • Spring rates are 10-13% stiffer than stock: 685 lb/in (front), 557 lb/in (rear).
  • Progressive bump stops improve ride quality at lowered ride heights.
  • Noticeable reduction in body roll.
  • Heavy duty zinc plated strut housings for superb corrosion resistance.
  • Twin tube, gas charged, shock design with Dinan specific custom valving.
  • Hardened chrome piston rods for lasting durability.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 81178392013

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juan aliaga
Carnegie, US
★★★★★ 5
good stuff
Size: One Size, Style: Select
it works good!
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Reviewed in the United States on April 15, 2026
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Amazon Customer
Chelsea, US
★★★★★ 5
Oil filter.
Size: One Size, Style: Select
Filter and included o-ring fit perfectly.
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Reviewed in the United States on April 14, 2026
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Mike
Port Orchard, US
★★★★★ 5
Can’t go wrong with k&n
Size: One Size, Style: Select
Easy to install, works as it should.
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Reviewed in the United States on October 8, 2025
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Well Letsee
Carnegie, US
★★★★★ 5
Fits a 3.6 v6 Ram 1500 classic
Size: One Size, Style: Select
Good for my truck
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Reviewed in the United States on February 16, 2026
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HEMANG M.
Bozeman, US
★★★★★ 4
Excellent filter. I recommend it
Size: One Size, Style: Select
Arrived on time as promised. I was able to install it easily on my Jeep Cherokee with 3.2L engine. Good instructions and the part seems to be of good quality. Four Stars only as I have just installed it. Filters are passive components, usually can't tell of their long term quality or reliability unless they leak or cause immediate problems. I recommend this part.
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Reviewed in the United States on May 26, 2026

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