Product Information & Technical FAQs
Find detailed answers about Mudify products, including fitment, compatibility, installation basics, specs, and common technical questions. This section is designed to help you choose the right parts and understand how they work.
Why Our Extended Brake Lines Are the Correct Length (and Not Longer)?
It’s very common for customers to wonder if an extended brake line is long enough, especially during installation on a lifted vehicle. We understand that concern, and in most cases, what may look “short” is actually the correct and safest length for
Why Are My Bilstein 5100 Assemblies Set on the First Circlip?
This article explains why your assembly is built this way and how the lift height is actually achieved. Bilstein does not manufacture their own coil springs specifically for the 5100 shock series. For this reason, Mudify assembles Bilstein 5100 shock
What Is a Diff Drop Kit and Why Do You Need It?
A Differential Drop (Diff Drop) Kit is an aftermarket suspension component designed to lower your vehicle’s front differential relative to the frame after installing a lift kit. When you lift a vehicle, especially those with independent front suspens
How to Choose the Right Wheels and Tires for Your Vehicle?
Your car's wheels and tires play a crucial role in safety, performance, and overall driving experience. Choosing the right set can significantly enhance these aspects, while the wrong choice can compromise them. This guide will equip you with the kno
How to select the right Upper Control Arms (UCAs)
When it comes to off-roading, the choice of Upper Control Arms (UCAs) can significantly impact your vehicle’s performance. At Mudify.com, we offer a variety of UCAs from top brands. Let’s take a closer look at each one:. Camburg. Camburg Engineering
Do I need aftermarket Upper Control Arms (UCA) when lifting my vehicle?
A very common question. UCAs are strongly recommended when lifting more than 2 inches for multiple reasons, here are a few:. Although 2 inches might not be necessary, but strongly recommended; we would say 2.5 and higher it is almost required. What U
How to Select the Correct Constant Load for Lift Kits?
A lift kit is an aftermarket vehicle modification designed to raise the body or suspension, increasing ground clearance and allowing for larger tires. When customers inquire about which constant load option they should select for their lift kit, it’s
Can I use my top hats with your lift kit?
Yes, you can utilize your factory top hat kit with our lift kit, provided it's in good condition. However, if it's worn out, expect potential noise problems. Nonetheless, if you opt for the front coils assembly option, a new top hat kit will be inclu
Are King Shocks Worth the Investment?
Well, let's break it down. When it comes to suspension systems, King Shocks is a heavyweight in the off-road industry, and for good reason. They've been around since 1996 and are proudly made in the USA. What sets them apart are their precision engin
What is the Rear Driveshaft Spacer FK29?
The Rear Driveshaft Spacer FK29 is a drivetrain component that installs between the rear differential and the driveshaft to help maintain proper alignment and smooth operation of the driveline. It’s especially helpful on lifted vehicles because suspe
Do you need a Top Hat Kit?
A Top Hat Kit is one of those suspension parts that people often overlook—until they’re replacing shocks/struts or installing a lift and start wondering if reusing the factory top hats is a good idea. Mudify’s guidance is pretty simple: it depends ma
How long do Bilstein 5100 shocks last?
Bilstein 5100 shocks typically last around 50,000 to 100,000 miles, depending on how and where you drive. Bilstein 5100 shocks typically last around 50,000 to 100,000 miles, depending on how and where you drive. That range is a solid real-world expec
What is rake?
Rake is the difference in ride height between the front and rear of your vehicle. Most trucks and SUVs sit higher in the rear than the front (called positive rake) to improve stability—especially when towing or carrying weight—so the rear doesn’t sag
What are bump stops?
Bump stops are small but critical parts of your suspension designed to limit suspension travel and prevent harsh metal-to-metal impacts. They’re usually mounted on the vehicle’s frame near the suspension, and when the suspension compresses all the wa
What is a Front Shock Assembly?
A Front Shock Assembly is a ready-to-install front suspension unit where the main components are preassembled for you. Instead of getting separate parts and building the strut yourself, you receive a complete setup that typically includes:. Front sho
How long do Old Man Emu (OME) shocks last?
In normal use, Old Man Emu shocks typically last around 80,000 to 100,000 miles. They’re also backed by a warranty of at least 3 years or 60,000 km, depending on the specific product. Even with a strong baseline lifespan, real-world longevity depends
Old Man Emu vs Bilstein: which suspension is better?
Old Man Emu (OME) and Bilstein are both well-known names in the off-road world, and both can improve ride and control compared to worn stock suspension. The big difference comes down to how each brand is tuned and what it prioritizes—comfort vs. a sp
Why 1st-Gen Tacomas aren’t compatible with some OME lift kits?
Not every “1st-gen Tacoma” is the same. The compatibility issue mainly comes up with specific 1st-gen variants—especially the X-Runner and 5-lug models—because their suspension setup doesn’t match what certain Old Man Emu (OME) lift kits are engineer
How to identify if your vehicle has the KDSS system
The quickest way to confirm KDSS is to inspect the front end on the driver’s side and look for the KDSS-specific hardware around the stabilizer (sway) bar. Look under the front end on the left side (driver’s side). Locate the stabilizer bar and pay a
Why Is My Toyota Ride So Stiff? How to Get a Smoother Ride
If you’re driving a Toyota truck or SUV—like a 4Runner, Tacoma, Tundra, Sequoia, or Land Cruiser—and your ride feels too stiff, bumpy, or harsh, you’re not alone. This is one of the most common concerns we hear from customers. From the factory, many