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
Save 10%

Pay in installments of $107.38 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 21 - Jul 26

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

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

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.2 ★★★★★
Based on 8 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
A
Verified Purchase
Amazon Customer
Bozeman, US
★★★★★ 1
Tight fit
Size: 9, Color: Black
Shoes way to tight on toes!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
V
Verified Purchase
Val Navarro
Birmingham, US
★★★★★ 5
Very Comfortable and Sturdy
Size: 11, Color: Black
I bought these shoes for our grandson and he wears to school Monday through Friday. They fit him perfectly and are so comfortable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 15, 2025
G
Verified Purchase
George M. Occhipinti
West Palm Beach, US
★★★★★ 5
Very handsome shoe
Size: 7, Color: Brown
Beautifully made shoe. Comfortable, great fit. Very handsome on foot. Can wear with anything. Very pleased
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 18, 2026
T
Verified Purchase
toddt0606DC
Waukegan, US
★★★★★ 5
From a Long Time Hard Sole Dress Shoe Wearer, These are a Must Have!
Size: 12, Color: Blue
I have been wearing hard sole dress shoes for decades and with the full COVID shift to dressing super casual in a professional work environment, I was in the market for some more casual let dressy shoes that were a heck of a lot more comfortable and flexible than my hard soles so I thought I would give this brand and style a try. Oh man, I'm in love. These give you that dressier look yet you can totally dress them down with jeans or cordouroys, so versatile. As I did with my hard soles, I inserted one of my Nike Air in soles and man, these are so comfortable I bought navy and brown! I usually wear these with thin dress socks and they go perfectly with any type of suit set, a no brainer purchase here. I'm a 12 and bought a 12, perfect fit, not to skinny, not to wide, just right. Bottom sole grip is impressive, never felt unstable, solid rubber sole here. I decided to lace them up so there are not tying and the tongue does slip down sometimes so with this feature, best to use a metal shoe horn, then it's super easy to slide them on, they seem to take a beating and remain clean too, I've definitely scuffed them up against many things and still no damage, it's crazy, must have a great finish. NOTE TO Note to MANUFACTURER/SELLER - You need to make a version in GRAY in this specific style and I will buy them instantly, and I assure you they will be incredibly popular! Really not sure why there isn't more colors in these like gray, shades of gray, maybe red, lighter blue and maybe some with different tones in standard colors. Casual dress shoe wearers are looking for new and exciting bold colors so this is the perfect shoe type to deliver on that.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 6, 2024
Z
Verified Purchase
Z. Ed
Battle Creek, US
★★★★★ 5
Finally, a dress shoe that actually feels like a sneaker!
Size: 8.5, Color: Dark Brown
I was honestly super skeptical about buying shoes on Amazon, especially "dress sneakers." Usually, they either look incredibly cheap in person or they completely destroy your heels within an hour. I am so glad I took a chance on these Bruno Marcs. I commute to campus and take the bus almost every day, so I end up doing a ton of walking. I needed something that looked sharp and put-together, but I absolutely refused to sacrifice comfort for a long day on my feet. These completely hit the mark. Right out of the box, there was zero break-in period—no stiffness, no pinching, and no blisters. They are incredibly lightweight, and the material actually looks premium, not like that shiny, fake plastic you sometimes get at this price point. The traction on the bottom is surprisingly good too, which is a lifesaver when I'm rushing to catch my bus on rainy mornings. If you’re on the fence, just get them. It’s rare to find a shoe that balances looking professional with feeling exactly like your favorite weekend sneaker. Easily one of the best wardrobe purchases I've made in a while!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 4, 2026

recommand products