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Prothane 4-109 LX Platform Rear Subframe Bushing Kit Polyurethane

(2005-2010 Chrysler 300 C/C SRT8; 2007-2010 Dodge Charger; 2008-2010 Dodge Challenger; 2005-2008 Dodge Magnum)

Manufacturer

Picture for manufacturer Prothane

Part Number

4-109
16 reviews
Sale Price

$196.46

Estimated ship date Thursday, January 14

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Prothane 4-109 is a rear subframe bushing kit engineered specifically for the Dodge/Chrysler LX platform. These precision-molded polyurethane bushings replace the factory rubber components that degrade over time, restoring tight suspension response and reducing unwanted chassis flex.

OEM subframe bushings are manufactured from rubber, which softens, cracks, and wears with age and heat cycling. Once deteriorated, they allow increased subframe movement that results in vague steering feel, wheel hop, and elevated noise and vibration in the cabin. Prothane's polyurethane formulation is significantly more durable and resists deformation under hard acceleration, cornering, and braking loads.

Key Features:

  • Precision-molded polyurethane construction for superior durability over OEM rubber
  • Resists degradation from oil, fuel, and other automotive fluids
  • Reduces subframe flex and wheel hop for improved handling precision
  • Direct-fit, no-modification-required installation at the rear subframe mounting points
  • Available in red or black; both colors share identical durometer (hardness) ratings
  • Black variant includes graphite content to help minimize bushing squeak
  • Backed by Prothane's lifetime warranty against defects in materials and workmanship

The 4-109 is also available as part of Prothane's complete LX platform Total Urethane Bushing Kit, which covers front and rear control arms, sway bars, rack and pinion, subframe, and differential mounts for a full suspension overhaul.

Products specifications

Fits

2005-2010 Chrysler 300 C/C SRT8; 2007-2010 Dodge Charger; 2008-2010 Dodge Challenger; 2005-2008 Dodge Magnum

Position

Rear

Prop 65

No

Autoplicity was the only place that had my part in stock, and I could see a live up to date number of stock for my item. Everywhere else I looked was going to be 2 weeks to 1 month before they could even ship my item, and autoplicity had 7 of them in stock! Fast easy PayPal checkout too! Awesome experience! Thanks Autoplicity!

It was very fast and good product

Easy to find parts and checkout.

Very smooth transaction. Easy to use website. Thx!

Amazon Pay did not work

Would have preferred the parts shipped together but very please with the price and products delivered.

Best Price I could find, fast shipping.

I have a feeling these shocks are not available.

Thanks. Best price + shipping I found.

Good price.

Found the best price and was pleasantly surprised by the speed of shipping. No tracking info up front, but customer service was able to provide and was very friendly. Buy with confidence and don't look back!

So far so good

Fast ship, great price. I will purchase merchandise from them again.

Fast shipping, exactly what I was looking for, at the best price I could find! Thanks!!

The whole process was some and quick. They also had the lowest prices available. Will be using them more often for sure!!

Great company!! Cheapest price I could find for an air filter and shipped really fast as well. Thumbs up!

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