SKU: 71535974589

Dinan High Performance Coilover System - E9X 335i (NLA)

Sale price$1223.10 Regular price$1359.00
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Ships within 48 hours · Estimated delivery Jul 23 - Jul 28

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Description

Dinan High Performance Coilover System - E9X 335i (NLA)For the enthusiast that needs adjustable ride height the Dinan Coil Over Track Suspension is for you. Dinan's design replaces the stock shocks and struts with custom units built for Dinan by Koni. Each shock and strut comes with damping control and can be adjusted while installed on the car, unlike others that need to be completely dismantled. These custom shocks and struts dramatically improve the 335i handling response. Billet threaded collar

For the enthusiast that needs adjustable ride height the Dinan Coil-Over Track Suspension is for you. Dinan's design replaces the stock shocks and struts with custom units built for Dinan by Koni. Each shock and strut comes with damping control and can be adjusted while installed on the car, unlike others that need to be completely dismantled. These custom shocks and struts dramatically improve the 335i handling response. Billet threaded collar assemblies allow the driver to change the BMW's ride height. Dinan provides beehive shaped front springs and low profile camber plates with progressive bumpstops that allow the 335i to be lowered up to an impressive 1.00" inch and still maintain stock suspension travel. Dinan's Quiet Design Camber Plates make it the quietest coil-over suspension on the market. Suspension packers are included to fine tune handling and comfort by changing the clearance of the progressive bump-stops, somethonaling no respectable race car is without. Camber is easy to adjust due to the slotted front mounts and is adjustable between -1.2 to -3.2 degrees. Strut mounts are machined from 6061-T6 aluminum, and are designed with heavy-duty rubber and barrel shaped Delran internal components for superior performance and quiet operation, compared to noisy spherical bearing style mounts. All components are compatible with 2.50" I.D. racing springs for convenient adjustment.

Notes: RACING ONLY PRODUCT


Installation Instructions: Dinan E9X 335i Coilover R190-9111 Installation

Features:

  • Lower ride height by up to 1.00" inch
  • Quiet Design Camber Plates make it the quietest coil-over suspension on the market so you can live with it every day.
  • Beehive shaped front spring and low profile camber plates to maintain full suspension travel with up to one inch of lowering.
  • Threaded collars allow easy front & rear vehicle height adjustments.
  • Included suspension packers allow adjustment of bump-stop clearance to fine-tune handling and comfort.
  • Dinan-spec progressive bump stops improve ride quality at lowered ride heights.
  • System comes with adjustable camber plates allowing easy camber adjustment between -1.2° and -3.2°.
  • Camber plates are machined from 6061-T6 aluminum, and are designed with heavy-duty rubber and barrel shaped Delran internal components for superior performance and quiet operation, compared to noisy spherical bearing style mounts.
  • Front & rear Dinan components are compatible with 2.50" I.D. racing springs.

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: 71535974589

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4.7 ★★★★★
Based on 8 reviews
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Product Reviews
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Verified Purchase
Lexie
Massapequa, US
★★★★★ 5
Whistles when thrown
Size: 2 Count (Pack of 1), Style: Pack of 2
One of my shepherd’s favorites! Truly does whistle when you throw it! Good quality!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
C
Verified Purchase
Chris Hoekstra
Boise, US
★★★★★ 5
Whistle away my friend!
Size: 2 Count (Pack of 1), Style: Pack of 2
Love it! My dog loves it! The people at the dog park love it! The whistle is the best thing about these balls but the hard durable rubber and the denseness of the ball really make it fly. Let me quickly breakdown each of these: First the sound is like a...well, whistle coming from a human but oscillating and slightly different. It helps the dogs track where it goes and helps them find it better when it is getting dark (while flying of course, not when it is stationary). It barely makes a sound when throwing it with the wind but really howls when throwing it into the wind. This is why you get this ball and most everyone at the dog park perks up and wonders what that is, asks about it, and thinks it is very cool; which it is! Next is the durable rubber which doesn't have a single bite mark or split yet in 4 months of constant daily play for about 1 1/2 hours every day! The dog chews it as he brings it back and other dogs steal the ball and run with it while "killing" it perpetually and it has held up great. I don't claim this is going to be Kong ball durable but it is very well chosen rubber. Last is the denseness of the ball which really makes to go far in a chuckit launcher. One doesn't really notice how far this goes until going back to a tennis ball and realizing how short a tennis ball goes compared to this. The whistler ball, and presumably other chuckit rubber balls (glow, irregular bounce), go 30-40% farther when I throw then using the longest chuckit thrower. This is excellent and wears my retriever out even faster; not to mention the rippling muscles he has from sprinting that whole way! Overall I got both ball several months ago and we started with the blue ball and haven't had to touch the orange one yet. This is his goto ball at the park and it is the most popular ball, bar none, for all the dogs to steal. The bright blue aspect, the rubber aspect, the sound, and exclusivity of it make it coveted by dogs and owners. I might be gushing and glowing over this ball a bit much but I tend to do that when something unexpected ends up being part of your everyday life and blows you away at how wonderful it is.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 20, 2012
M
Verified Purchase
Murzeig
Chelsea, US
★★★★★ 5
Great for dogs that are chewers
Size: 2 Count (Pack of 1), Style: Pack of 2
These are wonderful for our dog. The bright colors help us find them when our dog can't. The size is perfect to play fetch. Our dog will chew on it a bit and it stays together and does not fall apart. That is a big bonus because our dog is a chewer!
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Reviewed in the United States on February 4, 2026
D
Verified Purchase
Drippy
Cuba, US
★★★★★ 5
It's A Whistler!
Size: Medium (Pack of 1), Style: Pack of 1
This Chuckit! Whistler Ball is basically a regular fetch toy that decided to become an annoying little teakettle mid-air. My dog goes absolutely nuts for it—every throw sounds like a tiny referee is shrieking "foul!" the whole way across the yard. He chases it harder than he chases the mailman, and bonus: I can actually find it in tall grass because it's screaming for help. Super bouncy, tough enough that he hasn't destroyed it yet (miracle), and now our walks sound like a low-budget horror movie.
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Reviewed in the United States on February 14, 2026
A
Verified Purchase
AJ1983
Battle Creek, US
★★★★★ 4
Great buy
Size: 2 Count (Pack of 1), Style: Pack of 2
Easy to track balls. My dog loves them and I like that they whistle when you throw them cause some times my dog loses track of it in the air. This helps because they can hear where it's going. Will buy again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 10, 2026

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