ATV/UTV Shock Springs/Spring Kits

Stock RZR XP1K springs compromise handling and comfort, forcing you to choose between plush ride quality and controlled body movement. The SDI Shock Spring delivers a true dual-rate setup that eliminates this trade-off, giving you sharp cornering...

If you're running a Walker Evans-equipped RZR XP1K Two Seater, suspension tuning separates a comfortable ride from a competent one. The SDI Shock Spring kit delivers true dual-rate geometry that eliminates the unpredictable behavior of single-spring...

Stock RZR suspension geometry wasn't designed to handle the demands of aggressive trail riding, jumping, or multi-passenger loads without excessive body roll and bottoming. The SDI Shock Spring kit transforms your XP1K Four Seater into a genuinely...

If you're running a Walker Evans-equipped RZR XP1K or WER XP Turbo Four Seater, suspension geometry matters—and this dual-rate spring setup delivers measurable improvements in handling and comfort. The SDI Shock Spring eliminates the compromises of...

If you're running a Walker Evans suspension setup on your Talon R, spring tuning is where chassis dynamics come down to the finest details. This dual-rate spring system addresses the three biggest handling complaints in sport UTVs—excessive body roll,...

The SDI Shock Spring - Talon X4 delivers a true dual-rate suspension setup that transforms how your RZR handles aggressive terrain. By utilizing both tender and main springs in concert, you'll experience dramatically reduced body roll, eliminated nose...

If you're running a Walker Evans-equipped RZR XP Turbo Four Seater, suspension geometry matters—and this dual-rate spring setup is engineered to deliver measurable improvements in handling and comfort. The SDI Shock Spring reduces body roll, eliminates...

If you're running a Walker Evans suspension setup on your RZR XP Turbo Two Seater, this shock spring kit transforms your ride quality and handling characteristics. The dual-rate spring design eliminates the compromise between comfort and control, giving...

Stock RZR Turbo S suspension struggles with body roll and dive under aggressive driving, limiting your confidence in technical terrain. This dual-rate spring system transforms your Fox shocks into a true two-stage setup that soaks up impacts while...

If you're running a Walker Evans suspension setup on your RZR Turbo S Velocity, the factory spring package simply won't deliver the precision tuning your machine demands. The SDI Shock Spring kit eliminates the compromises—body roll, nose dive, and...

If you're running a Walker Evans suspension setup on your RZR Turbo S Velocity Four Seater, shock spring tuning directly impacts how your machine handles rough terrain and aggressive driving. This SDI dual-rate spring system eliminates the compromises of...

If you're running a RZR with Walker Evans shocks, you know that suspension tuning can make or break your performance on rough terrain. The SDI Shock Spring delivers a true dual-rate setup that eliminates the guesswork, giving you measurable improvements...

If you're running a Walker Evans equipped RZR, suspension geometry matters—and stock spring rates won't cut it for serious terrain. The SDI Shock Spring X3/RS Max delivers a true dual-rate setup that actively reduces body roll, nose dive, and bottoming,...

If you're running a Walker Evans-equipped RZR XP1K Two Seater, suspension geometry matters—and a poorly tuned spring rate will cost you in handling precision and comfort. The SDI Shock Spring delivers a true dual-rate setup that reduces body roll,...

If you're running a Walker Evans-equipped RZR XP1K, suspension geometry is everything—and OEM springs simply can't deliver the tuning precision that serious off-road driving demands. The SDI Shock Spring kit transforms your suspension into a true...

The SDI Shock Spring kit transforms your RZR XP1K Four Seater's handling by delivering a true dual-rate suspension setup that actively manages body roll, nose dive, and bottoming—issues that compromise both comfort and control on demanding terrain...

If you're running a Walker Evans suspension setup on your RZR XP Turbo Four Seater, a properly tuned shock spring package is critical to controlling weight transfer, minimizing body roll, and preventing bottoming during aggressive driving. The SDI Shock...

If you're running a Walker Evans suspension setup on your RZR XP Turbo or XP1K Four Seater, shock spring tuning is where precision handling gets dialed in. The SDI Shock Spring delivers a true dual-rate setup that eliminates the compromise between...

Rear sway bar bushings are critical wear points that directly affect your suspension's responsiveness and cornering stability. The RIVCO RZR052 Sway Bar Bushing Clamps provide hassle-free access for maintenance and lubrication, allowing you to keep your...

If you're running a loaded UTV with multiple passengers or tackling aggressive terrain, stock suspension geometry simply won't cut it—you'll experience poor handling, bottoming out, and inconsistent power transfer. The EIBACH Stage 3 Pro UTV Performance...