Parts for your 2016 Subaru Impreza-Bump stops

2016 Subaru Impreza bump-stops

Yes, the 2016 Subaru Impreza is fitted with bump-stops. Technical sources confirm this: Subaru’s 2012–2016 Impreza (GJ/GP) Service Manual shows a jounce bumper integrated with each strut/damper assembly in the Front and Rear Suspension sections, and Subaru’s FAST/Global parts catalogue lists dedicated front strut bumpers and rear bumpers for this model. Major aftermarket catalogues (such as KYB strut boot-and-bumper kits and Monroe equivalents) also specify bump stops for the 2016 Impreza, reinforcing that they’re standard equipment.

On this Impreza, bump-stops (also called jounce bumpers) act as compact, progressive “mini springs” that come into play at the end of suspension travel. Their job is to prevent harsh bottoming, protect the strut internals and top mounts, and keep the car composed when loaded up or hitting big bumps and speed humps. Subaru tunes these bumpers as part of the overall ride-and-handling package, so they’re important for both comfort and control.

• Prevent metal-to-metal contact at full compression
• Protect strut seals, piston rods, and upper mounts
• Control body movement under heavy loads or rough roads
• Help maintain tyre contact and steering stability

Because they live inside the dust boot or on the damper shaft, they’re easy to forget—until they perish. Foam or urethane can harden, crack, or crumble with age, heat, and exposure. On a 2016 Impreza that’s clocked plenty of kilometres, it’s smart practice to inspect or replace bump-stops whenever front or rear struts/shocks are being serviced.

• Inspect at major services or every 60,000–100,000 km, and always during strut/shock replacement
• Replace if split, crumbling, oil-soaked, or missing the dust boot
• Fit quality OE or reputable aftermarket parts, replace in axle pairs to keep handling balanced
• After any strut work, get a wheel alignment to protect tyres and steering feel

Tell-tale signs a bump-stop may be past it include dull thuds over potholes or speed humps, harsher-than-normal impacts when fully loaded, or the dust boot hanging loose. If the Impreza has been lowered, shortened or firmer bump-stops matched to the new ride height are often required to preserve bump travel and avoid bottoming. During installation, technicians follow Subaru torque specs and ensure the boot properly shields the bumper from grit and UV. Keeping this small part healthy helps the Impreza ride better, corner cleaner, and protect its pricier suspension components for the long haul.

Does the 2016 Subaru Impreza have bump-stops?

It does. The model uses jounce bumpers on both front and rear suspension. They’re shown in the Subaru Service Manual and listed in Subaru’s parts catalogue, and every major damper supplier lists compatible boot-and-bumper kits for this generation.

When should bump-stops be replaced on a 2016 Impreza?

They’re best checked any time struts or shocks are serviced, and typically worth replacing around 60,000–100,000 km or sooner if cracked, oil-soaked, or crumbling. If the car bottoms out over speed humps or feels harsh when loaded, that’s a cue to inspect them.

Can lowered 2016 Imprezas use different bump-stops?

Yes. Shorter or firmer bump-stops are often used with lowering springs to maintain safe bump travel and avoid hard bottoming. Matching the stop to the new ride height keeps handling predictable and protects the dampers.