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Jaguar Xkr Subframe Mounts

Jaguar Xkr Subframe mounts

Subframe mounts for your Jaguar Xkr start at $79.95, and AutoBuffy stocks 2 options from URO. These rubber-and-metal bushings bolt the subframe—which carries the suspension, steering, and sometimes the engine—directly to the unibody. When they crack or collapse, alignment shifts, handling degrades, and structural loads transfer unevenly through the chassis.

Signs your Jaguar Xkr needs new subframe mounts

  • Persistent clunking or thudding from under the floor during acceleration, braking, or hitting bumps — the subframe is shifting under load
  • Vague or wandering steering that was not present before, caused by the front subframe moving slightly out of its fixed position
  • Uneven or rapid tire wear on the front axle, often from toe or camber shifting as the subframe loses its anchor point
  • Visible cracking, tearing, or complete collapse of the rubber insulator when inspected from underneath with a flashlight
  • Vibration felt through the floorboard or seat at highway speed that worsens under engine load, indicating the mount is no longer isolating NVH
  • Failed alignment — the shop cannot hold alignment specs because the subframe itself moves when torqued against a reference point

Which subframe mounts should you buy for your Jaguar Xkr?

The main choice is between OE-style rubber mounts that restore factory ride quality and noise isolation, and stiffer polyurethane or solid aluminum mounts that improve handling precision at the cost of more cabin vibration. For daily drivers, OE-replacement rubber is almost always the right call; polyurethane suits performance builds or track-oriented setups. Also confirm whether your Jaguar Xkr uses front mounts, rear mounts, or a complete set, since worn rear mounts are often overlooked.

OE-Replacement Rubber
Best for
Daily drivers, comfort-focused use, stock suspension
What you get
Factory-matched durometer, full NVH isolation, direct bolt-in fitment, longest service life under normal conditions
Polyurethane (Street Grade)
Best for
Performance street cars, spirited driving, minor suspension upgrades
What you get
Noticeably firmer feel, reduced subframe flex under hard cornering, more transmitted vibration and road noise at idle
Solid / Pillow-Ball Aluminum
Best for
Dedicated track cars, time-attack builds, racers who remove interior
What you get
Zero deflection, maximum alignment stability, harsh NVH completely transmitted to chassis — not suitable for street use
Complete Front + Rear Kit
Best for
High-mileage vehicles where all mounts are original and likely worn together
What you get
Ensures consistent compliance across all mounting points, prevents one new mount from being over-stressed by adjacent worn ones

Subframe mounts brands we stock for your Jaguar Xkr

URO
2 options · from $79.95

Replacing subframe mounts on a Jaguar Xkr

Advanced⏱ 2–4 hours per axle positionFloor jack and jack stands rated for vehicle weightBreaker bar or impact wrench with metric and SAE socketsHydraulic subframe support jack or transmission jackPry bar for subframe alignment during reinstallTorque wrench for final fastener tightening

Replacing subframe mounts on a Jaguar Xkr requires safely supporting the subframe independently so it can be lowered just enough to access and extract the mount without putting stress on brake lines, steering components, or the exhaust. The old rubber insert or complete mount assembly is removed, the new unit is seated squarely, and all hardware is snugged in stages before final torquing with the vehicle at ride height. Because the subframe also locates the steering and suspension, this job is best reserved for experienced DIYers or a professional shop, and a post-install alignment is mandatory.

Frequently asked questions

How much does it cost to replace subframe mounts on a Jaguar Xkr?
Parts start at $79.95 on AutoBuffy for a single Jaguar Xkr subframe mount. A full set of front and rear mounts will cost more depending on how many positions your Jaguar Xkr has. Add shop labor — typically one to two hours per mount — if you are not doing it yourself. Total out-of-pocket cost varies widely by vehicle and shop rate.
How long do subframe mounts last on a Jaguar Xkr?
On a Jaguar Xkr driven in normal conditions, original subframe mounts commonly last anywhere from 80,000 to 150,000 miles, but road salt exposure, aggressive driving, and age-related rubber hardening can shorten that significantly. Vehicles in rust-belt regions or those that see track days often need replacement much sooner. Inspect them whenever the subframe is accessible.
Can I drive my Jaguar Xkr with a bad subframe mount?
You can drive short distances, but it is not advisable. A failed subframe mount on a Jaguar Xkr allows the subframe to shift under braking and cornering loads, which unpredictably affects steering response and alignment. In severe cases a fully collapsed mount lets metal contact metal, accelerating chassis damage. Address it promptly to avoid compounding repair costs.
Do I need an alignment after replacing subframe mounts on my Jaguar Xkr?
Yes — always schedule a four-wheel alignment after replacing subframe mounts on your Jaguar Xkr. Even if the new mounts appear to sit in exactly the same position, the subframe can settle slightly differently once torqued, shifting toe and camber values. Skipping alignment risks premature tire wear and pulling that appears unrelated to the mount replacement.
Are subframe mounts the same as subframe bushings on a Jaguar Xkr?
The terms are used interchangeably for most Jaguar Xkr applications. Both refer to the rubber or polyurethane isolators that sit between the subframe and the unibody at each mounting point. Some manufacturers sell just the rubber insert; others sell a complete assembly with the outer metal sleeve pressed in. Confirm which style your Jaguar Xkr requires before ordering.
Should I replace all subframe mounts at once on my Jaguar Xkr?
Replacing all mounts as a set is strongly recommended on any high-mileage Jaguar Xkr. Subframe mounts age at similar rates, so if one has failed the others are near the end of their service life too. Installing one new mount next to several worn ones places uneven stress on the new part and often means returning to the same job within a short period.

Shop subframe mounts by year for the Jaguar Xkr

2009200820072006200520042003200220012000

More parts for your Jaguar Xkr

Engine Cooling Fan AssemblyA/C System O-Ring and Gasket KitHood Lift SupportEngine Coolant ReservoirHigh Intensity Discharge (HID) Lighting BallastAccessory Drive Belt TensionerEngine Camshaft Position Sensor ConnectorWasher Fluid Level Sensor

Subframe mounts for other Jaguar models

Jaguar XJSJaguar XK8Jaguar XJ8Jaguar S-TypeJaguar XJRJaguar Super V8