Fits 2004-2006 Pontiac GTO Base.

The Pedders eXtreme xA Suspension Kit is a comprehensive handling upgrade designed to replace the soft factory dampers and springs on the 2004-2006 Pontiac GTO. This kit provides the adjustability needed to fine-tune the GTO's heavy chassis for better cornering response, reduced body roll, and a customized stance. Whether you are daily driving or hitting the track, the eXtreme xA series allows for precise suspension tuning to suit your driving style.

• 30-position adjustable damping to control compression and rebound characteristics
• Fully threaded monotube bodies for independent ride height adjustment without sacrificing spring travel
• High-quality steel construction with durable coatings for resistance against road debris and corrosion
• Engineered to bolt directly into factory mounting points for a straightforward installation
• Ideal for drivers seeking to eliminate the vague steering feel common in high-mileage GTO platforms

Fits 2012-2015 Chevrolet Camaro SS, Z/28, and ZL1 models.

The Pedders eXtreme xA Coilover Suspension Kit (Wide) delivers professional-grade handling and adjustable ride height for late fifth-generation Camaros. Engineered for drivers who demand precision on both the street and the track, this kit allows for comprehensive fine-tuning of your vehicle's stance and damping characteristics. By replacing the factory struts and shocks with a fully integrated, nitrogen-charged monotube system, you gain the ability to dial in cornering response while maintaining predictable chassis control.

• 30-position click-adjustment for simultaneous compression and rebound tuning
• Fully threaded monotube bodies allow for height adjustment at the lower mount, preserving full suspension travel
• High-grade steel brackets and heavy-duty internals designed for high-performance use
• Internal nitrogen charging ensures consistent damping performance even during aggressive driving or track sessions
• Specifically designed for models requiring additional clearance (Wide)
• Manufacturer Series: eXtreme xA

Fits 2015-2022 Ford Mustang models including EcoBoost, GT, V6, and Shelby GT350/GT500.

The Pedders Extreme XA Coilover Kit is a premium suspension solution designed for the S550 chassis, offering a significant upgrade over factory dampening and spring rates. This kit allows for precise tuning of your Mustang’s handling characteristics, whether you are daily driving or setting up for a track day. Unlike standard coilover systems, the Extreme XA features a fully threaded monotube body, allowing for independent ride height adjustment without compromising spring preload or suspension travel.

• 30-position adjustable damping for fine-tuned control of bump and rebound.
• Independent ride height adjustment allows you to lower the center of gravity without affecting shock stroke.
• High-quality monotube design for consistent performance and heat dissipation.
• Direct bolt-on installation to factory mounting points with integrated brackets for OE lines.
• Heavy-duty alloy steel construction for long-term durability under high-load conditions.
• Replaces factory struts and shocks to eliminate body roll and improve steering response.

Fits 2010-2015 Chevrolet Camaro.

The Pedders EziFit SportsRyder Spring and Shock Kit offers a complete suspension solution for the fifth-generation Camaro. Designed to improve both handling and vehicle stance, this kit features pre-assembled struts and shocks that eliminate the need for a spring compressor, making it a direct bolt-on upgrade. Each unit is precision-valved to match the included SportsRyder lowering springs, ensuring a balanced ride that reduces body roll and increases cornering stability.

• Complete pre-assembled spring and shock units for simplified installation
• Includes Pedders SportsRyder coil springs for a lower center of gravity
• Precision-tuned dampers designed for high-performance street driving
• Direct replacement for worn OE suspension components
• Engineered specifically for the 2010-2015 Chevrolet Camaro chassis

Fits 2004-2006 Pontiac GTO.

Restore the sharp, predictable steering feel of your vehicle with these Pedders front tie rod ends. As factory tie rod ends age, the internal ball joints develop play, leading to a vague steering response, increased vibration, and uneven tire wear. These components are engineered to replace worn OE units, providing a secure connection between the steering rack and the steering knuckles to maintain proper alignment geometry under load.

• Direct replacement for factory front tie rod ends to restore steering precision
• Heavy-duty construction designed to withstand cornering loads and road stress
• Helps eliminate steering wander and vague feedback
• Critical for maintaining accurate toe settings and preventing premature tire wear

Fits 2015-2022 Ford Mustang (S550) models originally equipped with MagneRide suspension.

The Pedders Extreme Xa Coilover Kit offers an engineered suspension solution for S550 owners looking to bridge the gap between daily-driver civility and track-day performance. This kit replaces the factory electronic dampers with high-performance mono-tube units, providing a more connected feel and precise handling characteristics. By moving to a threaded mono-tube body, you gain independent ride height adjustment that doesn't sacrifice spring travel or preload.

Internal valving features 30 distinct levels of damping adjustment, allowing you to tune the rebound and compression to suit your specific driving environment. The gas-pressurized design ensures consistent damping performance by resisting aeration and fade during aggressive maneuvers or long sessions on the road course.

• Adjustable Damping: 30 levels of fine-tuned adjustment to balance comfort and handling.
• Mono-Tube Construction: Gas-pressurized, threaded body design for superior heat dissipation and height control.
• Optimized Spring Rates: 7 kg/mm front and 14 kg/mm rear rates tailored for the Mustang chassis.
• Direct Fitment: Developed specifically for the S550 platform to correct OE suspension weaknesses.
• Part Number: PED-161199

Fits select 2005-2017 Chrysler 300, Dodge Charger, Dodge Challenger, and Dodge Magnum models.

The Pedders Heavy Duty Front Coil Spring (PED-7940) is engineered to solve the inherent weaknesses found in original equipment suspension. Designed specifically for the Chrysler LX and subsequent LD/LC platforms, these springs provide a "factory hot rod" feel by balancing refined ride civility with improved performance handling. Unlike standard replacements, Pedders springs are developed by specialists who identify OE failure points and engineer solutions that stand up to the rigors of spirited daily driving.

• Heavy-Duty Performance: Increased durability and load-carrying capacity compared to factory springs.
• Precision Engineering: Developed through rigorous R&D to ensure the ideal balance between comfort and cornering stability.
• OE-Style Fitment: Designed to work within the factory suspension architecture for a straightforward installation.
• Enhanced Handling: Reduces excessive body roll and nose-dive for a more planted driving experience.
• Manufacturer Part Number: PED-7940

Fits 2004-2006 Pontiac GTO Base (V6) models.

Improve your vehicle's handling and stance with the Pedders Front Lowering Coil Spring. Engineered to correct original equipment (OE) suspension weaknesses, this spring lowers the center of gravity to reduce body roll and improve steering response during spirited driving. Pedders designs these components to provide an ideal balance between performance handling and daily-driver civility, resulting in a firm yet comfortable ride quality similar to a factory performance model.

• Manufacturer Part Number: PED-2151L
• Location: Front suspension
• Spring Type: Lowering coil spring
• Engineering: Integrated suspension solution designed to address factory deficiencies
• Fitment: Designed specifically for the 2004-2006 GTO chassis

Each spring is the result of rigorous R&D, ensuring that the part meets the high performance levels expected by automotive enthusiasts. By replacing worn or soft factory springs with Pedders units, you achieve a more aggressive look while maintaining a quiet, professional-grade suspension feel.

Fits 2004-2006 Pontiac GTO models equipped with non-KYB steering racks.

Restore steering precision and eliminate front-end play with the Pedders Inner Tie Rod. As a critical link between your steering rack and the outer tie rod ends, a worn inner tie rod can lead to vague steering feel, uneven tire wear, and poor alignment stability. This Pedders replacement is engineered to meet or exceed the durability of the factory component, ensuring consistent articulation and feedback through the steering wheel.

• Direct replacement for the original inner tie rod
• Designed specifically for GTO models with non-KYB steering racks
• High-quality construction for long-term reliability and alignment retention
• Essential for correcting steering wander and vibration
• Manufacturer Part Number: PED-PRE1203

Fits 2004-2006 Pontiac GTO Base. This Pedders front radius rod-to-chassis bushing is engineered as a heavy-duty replacement for the factory component, specifically designed to address common steering instability and braking feedback issues on the GTO chassis. Unlike standard replacements, this unit features a shim-adjustable design, allowing for precise caster correction to optimize suspension geometry and tire contact patches.

Developed through rigorous real-world testing, these bushings bridge the gap between factory comfort and track-ready performance. The heavy-duty rubber construction provides the durability required for spirited driving while maintaining the NVH (noise, vibration, and harshness) characteristics necessary for a daily driver.

• Direct OE Replacement: Designed to bolt directly into the factory mounting points for a precise fit.
• Heavy-Duty Construction: Built to withstand higher loads than original equipment rubber.
• Caster Correction: Integrated shim-adjustable design allows for fine-tuning of front-end alignment.
• Improved Handling: Reduces radius rod deflection under braking and cornering for more predictable steering response.
• Part Number: PED-5892

Fits 2012-2015 Chevrolet Camaro SS, Z/28, and ZL1 models. This Pedders Sway Bar Kit is engineered to reduce body roll and sharpen handling response without compromising the ride quality necessary for a daily driver.

By identifying weaknesses in the original equipment suspension, Pedders developed this integrated solution to provide the ideal balance between street civility and track-ready performance. The kit features a 3-point adjustable front bar, allowing you to fine-tune the suspension's bias to suit your driving style or specific track conditions. The rear bar utilizes a tubular design to maximize torsional stiffness while minimizing unsprung weight.

• Replaces factory anti-roll bars to significantly reduce body roll during cornering.
• Front Sway Bar: 27mm diameter, 3-point adjustable for precise handling tuning.
• Rear Sway Bar: 32mm tubular construction for high-performance lateral stability.
• Designed for the enthusiast driver who demands a "factory hot rod" feel.
• Manufacturer Part Number: PED-814095

Fits 2010-2015 Chevrolet Camaro LS, LT, SS, Z/28, and ZL1.

Engineered to eliminate the excessive body roll found in the original equipment suspension, the Pedders front and rear sway bar kit provides a balanced handling profile for the 5th Gen Camaro. This kit features an "early" style 27mm front bar paired with a "wide" style 32mm rear bar, specifically designed to increase torsional stiffness and reduce lateral weight transfer during cornering. The result is a vehicle that maintains street-friendly comfort while offering the predictable, flat cornering of a performance-tuned chassis.

Unlike universal components, Pedders parts are developed through extensive R&D to correct specific OE chassis weaknesses. This sway bar set is manufactured to suit the enthusiast driver who demands improved steering response and stability without introducing unwanted noise or harshness. Whether used for daily driving or performance applications, this kit helps your Camaro achieve the ideal balance between civility and high-performance handling.

• Includes 27mm early-style front sway bar and 32mm wide-style rear sway bar
• Reduces body roll and improves chassis balance during high-speed cornering
• Direct-fit upgrade engineered specifically for the 2010-2015 Camaro chassis
• Provides a "factory hot rod" feel with quiet, comfortable operation
• Manufacturer Part Number: PED-814094

Vehicle Fitment:

• 2010-2015 Chevrolet Camaro LS
• 2010-2015 Chevrolet Camaro LT
• 2010-2015 Chevrolet Camaro SS
• 2014-2015 Chevrolet Camaro Z/28
• 2012-2015 Chevrolet Camaro ZL1

Fits select 2013-2025 Subaru BRZ, Toyota 86, Toyota GR86, and Scion FR-S models.

The Pedders Extreme Xa Coilover Kit is engineered for the automotive enthusiast who requires a versatile suspension solution that bridges the gap between daily street civility and track-day performance. Unlike standard lowering kits, the Extreme Xa features fully threaded monotube bodies, allowing for precise ride height adjustment without sacrificing suspension travel or spring preload. This ensures that even at a lower stance, the dampers retain their full stroke for superior bump absorption.

Equipped with 30 levels of damping adjustment, this kit allows drivers to fine-tune the rebound and compression with a simple click to suit varying road conditions or track layouts. The monotube design provides a larger oil capacity and greater heat dissipation compared to twin-tube counterparts, maintaining consistent damping performance during high-intensity use.

• Manufacturer Part Number: PED-160083
• Construction: Fully threaded monotube body for independent ride height adjustment
• Damping: 30 levels of adjustable damping
• Front Spring Rate: 6 kg/mm
• Rear Spring Rate: 5 kg/mm
• Mounting: Factory-style mounts for a direct-fit installation

Fits 2014-2015 Chevrolet SS and 2014-2017 Chevrolet Caprice PPV.

The Pedders Sports Ryder rear strut is engineered for drivers seeking enhanced handling and more precise damping control. As part of Pedders' premier performance range, this gas-charged strut is valved specifically to bridge the gap between daily comfort and aggressive road holding. Whether you are replacing worn factory dampers or upgrading for better cornering stability, the Sports Ryder series provides the consistent performance required for high-performance sedans.

• Gas-charged design for consistent damping performance and reduced fade
• Tuned specifically for the Zeta platform rear suspension geometry
• Direct bolt-on replacement for factory rear struts
• Heavy-duty construction for increased longevity and reliability
• Manufacturer Part Number: PED-144342

Fits 2004-2006 Pontiac GTO Base.

Sharpen your vehicle's steering response and alignment precision with the Pedders Urethane Caster Bushing Kit. Developed to address the inherent weaknesses of original equipment rubber bushings, these polyurethane replacements minimize deflection under load to maintain consistent suspension geometry. This kit is engineered for the enthusiast driver who demands a balance of performance handling and daily-driver civility.

The PED-EP9166 kit provides critical caster adjustment that the factory suspension cannot offer. With a range of -0.5 to +1.25 degrees, it allows technicians to fine-tune the front-end alignment for improved high-speed stability and more aggressive turn-in. This is a direct-fit solution for restoring and upgrading the front radius rod-to-chassis connection.

• Premium polyurethane construction for increased durability and responsiveness
• Caster adjustment range: -0.5 to +1.25 degrees
• Improves steering feel and directional stability
• Designed to replace worn or soft OE caster bushings
• Includes all necessary bushings for the application
• Manufacturer Part Number: PED-EP9166

Fits 2004-2006 Pontiac GTO (Base).

Restore the steering precision and suspension geometry of your performance chassis with this heavy-duty replacement ball joint. As suspension specialists, Pedders engineers their components to identify and correct original equipment weaknesses, providing a durable solution for high-performance street use. This front upper ball joint (PED-PBJ8036) is designed to replace worn factory units, eliminating play that causes erratic tire wear and vague steering feedback.

• Replaces factory front upper ball joint for restored handling and alignment stability
• Engineered to balance high-performance durability with daily-driver ride quality
• Designed as a direct-fit component for the 2004-2006 GTO suspension system
• Heavy-duty construction ensures longevity under performance driving conditions
• Manufacturer Part Number: PED-PBJ8036

Fits select 2005-2017 Toyota Tacoma 6-lug models including Base, Pre Runner, X-Runner, SR, SR5, Limited, TRD Sport, TRD Off-Road, and TRD Pro.

Upgrade your Tacoma’s braking performance by replacing the factory rear drum brakes with the Pedders Rear Brake Conversion Kit. This kit is specifically engineered to address the limitations of drum brakes, providing significantly better heat dissipation and more consistent stopping power. Whether you are towing, hauling heavy loads, or running larger tires, this conversion provides the increased fade resistance and stopping force needed for demanding conditions.

Designed as a complete bolt-on solution, this kit streamlines the installation process without requiring extensive modifications. A critical feature of the Pedders design is its ability to retain the factory parking brake cable, ensuring your vehicle remains fully functional and safe. Each component is manufactured to rigorous standards to ensure the ideal balance between everyday civility and performance handling.

• Greatly decreased stopping distances for improved safety
• Complete bolt-on kit for a precise fit
• Increased fade resistance under heavy load or repetitive braking
• Retains factory parking brake cable functionality
• Manufacturer Part Number: PED-PBCK006

Fits 2004-2006 Pontiac GTO Base.

The Pedders Urethane Front Sway Bar Bushing Kit is engineered to address the inherent weaknesses of factory rubber suspension components. By replacing soft OE bushings with high-durability urethane, this kit significantly reduces deflection during hard cornering. This allows the front sway bar to engage more effectively, resulting in sharper steering response and improved chassis stability without sacrificing daily-driver comfort.

Designed for the automotive enthusiast, these bushings help achieve the signature "Pedders Feel"—a precise balance between performance handling and civility. The urethane material is specifically formulated to resist degradation from oil, road chemicals, and environmental factors that typically cause rubber to fail, ensuring your suspension maintains its alignment and response for the long haul.

• Direct-fit replacement for 30mm front sway bar bushings
• High-grade urethane construction reduces sway bar play and deflection
• Engineered to correct OE suspension weaknesses and restore handling precision
• Resistant to environmental contaminants for extended service life
• Manufacturer Part Number: PED-EPC30

Fits 2004-2006 Pontiac GTO Base models. This Pedders urethane radius rod rear bushing is engineered to replace factory components that often compromise steering precision and braking stability on the GTO chassis. Developed through extensive R&D, Pedders polyurethane bushings identify and correct OE suspension weaknesses to provide consistent alignment and improved driver feedback.

Pedders components are designed for the enthusiast driver who demands a balance between civility and performance. This bushing offers the ideal compromise, delivering sharp handling characteristics without the harshness typically associated with race-only parts, resulting in a vehicle that feels like a factory hot rod.

• High-durability polyurethane construction for extended service life
• Reduces radius rod deflection under heavy braking and cornering
• Direct-fit replacement for the rear radius rod position
• Engineered for performance handling and daily-driver comfort
• Manufacturer Part Number: PED-EP9019

Fits 2004-2006 Pontiac GTO Base.

The factory rubber bushings in the Independent Rear Suspension (IRS) of the 2004-2006 Pontiac GTO are a known weak point, often allowing for excessive control arm deflection that compromises alignment and handling precision. The Pedders Polyurethane IRS Rear Control Arm Bushing Kit (PED-EP7023) is engineered to replace these soft OE components, providing a more stable and predictable rear suspension setup for the enthusiast driver.

Constructed from high-grade polyurethane, these bushings offer superior resistance to oil, chemicals, and weathering compared to standard rubber. They are designed to maintain correct suspension geometry under load, significantly reducing the vague rear-end feel and wheel hop often associated with high-performance driving. This kit includes hardened crush tubes to ensure maximum durability and a precise fit during installation.

• High-density polyurethane construction for reduced deflection and improved response
• Hardened metal crush tubes for increased service life and structural integrity
• Restores rear-end stability and improves alignment retention
• Designed as a direct replacement for factory IRS control arm bushings
• Manufacturer Part Number: PED-EP7023

Fits 2004-2006 Pontiac GTO Base.

The Pedders PED-EP6500 front lower inner control arm bushing is engineered to replace factory rubber components that often soften or fail over time. By utilizing high-grade urethane, this bushing minimizes deflection under braking and cornering loads, resulting in more precise steering response and consistent wheel alignment for your GTO.

Designed specifically for the enthusiast driver, Pedders urethane components bridge the gap between daily-drive comfort and track-ready performance. This bushing offers an ideal balance, maintaining civility and ride quality while significantly tightening the front suspension geometry.

• Direct replacement for OE front lower inner control arm bushings
• High-performance urethane construction for maximum durability
• Improves steering feel and maintains alignment stability under load
• Engineered specifically for the 2004-2006 Pontiac GTO chassis
• Manufacturer Part Number: PED-EP6500

Fits 2004-2006 Pontiac GTO Base models.

Restore handling precision and reduce suspension deflection with the Pedders Urethane Rear Sway Bar Bushing Kit. Factory rubber bushings often soften or perish over time, leading to excessive sway bar movement and inconsistent handling. This kit replaces those worn components with high-durability polyurethane, providing a more stable mounting point that allows the rear sway bar to perform as intended.

Specifically engineered for the enthusiast driver, these Pedders bushings bridge the gap between factory comfort and track-ready performance. The polyurethane material is resistant to oil, grease, and road grime, ensuring a significantly longer service life than standard rubber alternatives while improving chassis response during cornering.

• Manufactured from high-grade urethane for increased stiffness and longevity
• Direct replacement for compliant or deteriorated OE rear sway bar bushings
• Reduces body roll by minimizing mounting slop
• Resistant to common automotive fluids and environmental degradation
• Manufacturer Part Number: PED-EP613/18

Vehicle Fitment

Fits 2004-2006 Pontiac GTO Base models.

Replace soft, deteriorated factory rubber with the Pedders PED-EP513 Urethane Rear Sway Bar Bushing kit. These high-density polyurethane bushings are engineered to provide a more rigid mounting point for the rear sway bar, effectively reducing deflection under cornering loads. By maintaining better alignment of the sway bar, these bushings help minimize body roll and improve the overall predictability of the vehicle's rear end.

• Replaces worn OE rubber bushings with high-durability polyurethane
• Reduces suspension deflection for sharper handling response
• Maintains sway bar efficiency during aggressive cornering
• Direct fit for factory mounting locations
• Manufacturer Part Number: PED-EP513

Fits 2004-2006 Pontiac GTO Base.

The Pedders 6mm urethane rear spring spacer provides a precise ride height adjustment for the 2004-2006 Pontiac GTO. Designed to correct rear-end sag or fine-tune the vehicle's stance, this spacer is manufactured from high-density urethane to ensure long-term durability and resistance to environmental degradation. Unlike standard rubber insulators, these urethane components maintain their shape under load, providing consistent support for the rear coil springs and helping to achieve the ideal balance between civility and performance handling.

• Provides 6mm of rear ride height adjustment or leveling
• High-density urethane construction for superior durability over OE rubber
• Resistant to oils, road chemicals, and atmospheric conditions
• Precision engineered to fit factory spring perches and mounting points
• Helps restore vehicle stance and compensate for heavy loads
• Manufacturer Part Number: PED-EP386/6

Fits 2004-2006 Pontiac GTO Base models.

The Pedders PED-EP386/10 is a high-density urethane rear spring spacer designed to provide a precise 10mm increase in rear ride height. This component is a specialized solution for GTO owners looking to correct common rear-end sag or to fine-tune the vehicle's rake and stance for better aesthetics and clearance. Unlike standard rubber insulators, these urethane spacers offer superior durability and resistance to compression, oil, and environmental contaminants while maintaining excellent noise, vibration, and harshness (NVH) isolation.

• Precision Lift: Provides a 10mm increase in ride height to level the vehicle or accommodate larger wheel and tire packages.
• Urethane Construction: Engineered from high-density urethane for long-lasting performance and resistance to sagging over time.
• Corrective Solution: Ideal for restoring ride height lost to worn factory springs or heavy trunk loads.
• Direct Fit: Designed to install directly into the rear spring seat for a secure, OE-style fitment.
• Part Number: PED-EP386/10

Fits 2008-2012 Chevrolet Camaro and Pontiac G8 models.

Pedders EP2112 urethane steering rack mount bushes are designed to replace the compliant factory rubber bushings. On the GM Zeta platform, original bushings often allow for steering rack movement, commonly known as "rack walk," which leads to vague steering feel and inconsistent alignment during hard cornering. These high-durometer polyurethane replacements anchor the steering rack firmly to the subframe for sharper feedback and improved control.

Engineered to suit the enthusiast driver, these bushes provide the ideal balance between civility for daily driving and the precision needed for the race course. They are a direct-fit replacement for the OE units, requiring no modification to the factory mounting points.

• Manufacturer Part Number: PED-EP2112
• Material: High-durometer Polyurethane
• Application: Steering Rack Mount
• Quantity: Complete set for one vehicle
• Design: Direct OE replacement

Fits 2004-2006 Pontiac GTO Base.

The Pedders EP2105 Urethane Rack Mount Bushing is a direct-fit performance upgrade designed to replace the compliant factory rubber bushing. Over time, the original equipment (OE) bushing can soften or degrade, leading to excessive steering rack movement, vague steering feel, and inconsistent alignment under load. By utilizing a high-durability polyurethane compound, this bushing stabilizes the steering rack for more precise feedback and improved response.

Pedders engineers develop these components by identifying specific weaknesses in the factory suspension geometry and material choices. This urethane bushing provides the ideal balance for the enthusiast driver—firm enough to maintain rack stability during spirited driving, yet refined enough to maintain daily-driver comfort. It is an essential upgrade for GTO owners looking to restore and sharpen the handling of their vehicle.

• Replaces soft or worn OE rubber rack mount bushings
• Constructed from high-quality polyurethane for long-lasting performance
• Reduces steering rack deflection and improves driver feedback
• Direct fitment to factory mounting points
• Manufacturer Part Number: PED-EP2105

Fits 2008-2017 Chevrolet SS and Pontiac G8 (Base, GT, and GXP).

The Pedders Urethane Rear Crossmember Bushing Inserts are engineered to bridge the gap between factory comfort and performance handling. On the Zeta platform, the OE rear crossmember bushings contain large voids designed to isolate vibration, but these gaps allow for significant cradle movement. This often results in axle tramp (wheel hop) and a vague, disconnected feel from the rear end during aggressive acceleration or cornering.

These four inserts are designed to slide directly into the factory bushing voids, effectively increasing the durometer of the mounting point without the labor-intensive process of pressing out the entire OE bushing. This design provides a more stable subframe platform, ensuring more consistent suspension geometry and improved power delivery to the ground while maintaining street-friendly levels of Noise, Vibration, and Harshness (NVH).

• Eliminates excessive rear subframe movement by filling factory bushing voids
• Reduces axle tramp and wheel hop for improved off-the-line traction
• High-durability urethane construction resists degradation from oil and road grime
• Straightforward installation into existing OE housings
• Manufacturer Part Number: PED-EP1169
• Includes: Set of 4 inserts

Fits select 2008-2017 Chevrolet Camaro, Chevrolet SS, and Pontiac G8.

The Pedders Urethane Differential Mount Kit (PED-EP1167) is engineered to bridge the gap between street civility and track performance. By replacing the soft factory rubber bushings with high-durometer urethane, this kit effectively minimizes differential movement and reduces axle tramp—a common issue during hard launches and aggressive gear changes.

To maintain daily drivability, these bushings feature a specific voided design. This engineered clearance allows for controlled compliance, absorbing noise, vibration, and harshness (NVH) that solid or non-voided bushings would otherwise transmit into the cabin. Every kit includes hardened crush tubes, ensuring the assembly can withstand high torque loads while maintaining precise alignment within the rear subframe.

• Reduces axle tramp and improves power delivery
• Voided urethane design balances performance with NVH control
• Includes hardened steel crush tubes for increased durability
• High-durometer material resists degradation from road oils and ozone
• Direct replacement for OE differential mount bushings
• Manufacturer Part Number: PED-EP1167

Fits 2004-2006 Pontiac GTO Base models.

The factory rear differential mount on the Pontiac GTO is a known weak point, often suffering from excessive deflection under load or complete rubber failure. This Pedders urethane differential mount insert (PED-EP1157) is engineered to solve these driveline issues by filling the voids in the original equipment (OE) bushing. By reinforcing the factory mount, this insert significantly reduces differential movement, providing a more direct transfer of power to the ground and eliminating the common drivetrain clunk during hard shifts and acceleration.

Manufactured from high-durability urethane, this insert offers a significant increase in stiffness over factory rubber while maintaining the civility required for a daily-driven vehicle. It is an ideal solution for enthusiasts looking to improve throttle response and driveline stability without the extreme noise, vibration, and harshness (NVH) associated with solid mounts.

• Part Number: PED-EP1157
• Material: High-durometer polyurethane
• Reduces differential movement and driveline slop
• Fills factory mounting voids for increased rigidity
• Direct-fit design for the 2004-2006 Pontiac GTO
• Preserves street-friendly ride quality