Ultima Nitrogen Gas Shock Absorbers – Comfort and Control Combined  

Shock absorbers function to regulate suspension spring motion by controlling both rebound and compression to ensure a smoother ride. Beyond comfort, they play a critical role in maintaining vehicle stability, road grip and predictable handling.  

Designed for everyday driving, Ultima nitrogen gas shock absorbers deliver a smoother, more composed ride across urban roads and country highways. Ideal as a reliable OE upgrade, they help minimise bounce, roll, and instability under changing loads.


Key Features:

  • Nitrogen gas charged with tuned valving for balanced comfort and handling.
  • Seamless inner tube and Teflon-coated piston improve damping consistency.
  • Induction hardened, micro-polished piston rod for longer service life.
  • NOK multi-lip oil seals and SV-3 fluid minimise aeration and maintain response.
  • Supplied with premium rubber bushes and complete fitting hardware.
  • Supported by a 3 year/100,000 km warranty for everyday confidence.

Shop now at Mace Engineering Group, your trusted source for Ultima gas shock absorbers, performance shock struts and precision suspension upgrades.

This pair of shock absorbers suits Holden vehicles fitted with Buick L27, Ecotec L36, X25XE and L67 Supercharged V6 engines.


Contents:

  • 2 X Front shock absorber

Vehicle Fitment Guide



Notes:

  • Designed for vehicles with non-standard wheel setup having 19 inch and larger wheels.
  • The spring seat is raised 10mm, allowing more clearance for larger wheel combinations.
  • Do not reuse the lower clevis bolts as new bolts are included with the shock absorber.
  • For Crewman and One Tonner models, VY series require sway bar link pin LP902.
  • A front right gas shock absorber with a non-standard wheel setup can be purchased through another listing.
  • A front left gas shock absorber with a non-standard wheel setup can be purchased through another listing.
  • A front left gas shock absorber with a standard wheel setup can be purchased through another listing.
  • A front right gas shock absorber with a standard wheel setup can be purchased through another listing.
  • A pair of front gas shock absorbers with a standard wheel setup can be purchased through another listing.
  • The image is for illustrative purposes only.


Please remember to check out our other performance products for sale

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Returns Policy

At Mace Engineering Group, we take great care in packaging of your products appropriately to ensure that they arrive in perfect condition. If for any reason your product is damaged during shipment, please contact us immediately to arrange for the return of your product(s) within 14 days. We will then provide you with a replacement product as soon as possible.

If you receive a product with manufacturing defect, it must be returned within 14 days. After appropriate testing, if it is found that the defect is due to misuse, willful damage, unauthorized repair or tampering with the product by the customer, return will not be accepted by Mace Engineering Group. Strictly no returns/refunds will be given due to buyer's change of mind or remorse. This is in compliance to the ACCC warranties and refunds.

Re-Stocking Fee & Refunds

If a purchased item is returned due to buyer's remorse or misorder, 10-15% re-stocking fee will be applicable at our discretion, depending on the item.

Paypal has changed its refund policy and will no longer refund the fees deducted for the original transaction, therefore, Mace Engineering Group will deduct the 2% fee while making a partial or full refund other than the restocking fee, if applicable

Postage cost is non-refundable.

Domestic Orders

      • Orders typically take 1-2 business days to prepare and process prior to dispatch.
      • Freight may take 1-7 business days from the date of dispatch to delivery within Australia.
      • Orders can also be picked up directly from us on business days. Please email us.
      • Orders are neither dispatched nor delivered on weekends.

International Orders

      • Shipping will be calculated automatically based on the delivery address.
      • Orders outside of Australia may take up to 10 days.
      • You will be responsible for any applicable taxes and/or duties and will need to be paid upon delivery.


**Saturday and Sunday ARE NOT business days**

Product Warranty

Mace Engineering Group products are covered by a 1 year warranty, unless otherwise specified in the ad or written agreement from Mace Engineering Group.

Terms of Warranty

Customer must return the defective item(s) first, with a full description of the problem. Appropriate tests will be conducted to determine the authenticity of the defects and claims. Once, Mace Engineering Group is satisfied, identical items(s) will be sent out to the customer.

Please ensure proper packaging of the product to prevent any damage while in transit, as goods are at owner's risk.