SET OF 8 MACE FUEL INJECTORS FOR HSV MALOO VU VY LS1 5.7L V8
$530.00MACE Fuel Injectors: Fueling Your Engine's Performance
Fuel injectors are critical components that deliver fuel into the engine for optimal combustion. By ensuring the precise delivery of fuel into each cylinder, they play a vital role in maximizing performance, fuel efficiency, and emissions control. MACE fuel injectors are designed to provide consistent and reliable fuel flow, making them the ideal upgrade for enhanced engine performance.
Whether you aim to enhance fuel output or maximize performance, MACE fuel injectors are crafted to meet dependable standards. With precision engineering and reliable design, these injectors help your engine perform at its best.
Upgrade your engine with MACE fuel injectors, the ultimate choice for precision fuel delivery and enhanced performance.
These fuel injectors suit Holden vehicles fitted with the LS1 V8 engine.
Specifications:
- Interchangeable with 0280155868
- Injector body design: Metal and composite plastic
- Flow rate: 36.9lb/hr @ 3 Bar
- Fuel delivery: 4-hole disc
- Electrical connector type: EV1
- Length: 73.2 ± 0.5 mm
- O-rings: Top and bottom
- Resistance: 12 ± 1 Ohms
- Start voltage: ≤ 7V
- Sealing performa: 0.4Mpa, Leakage ≤ 1ml/min
- Emission angle: 15° ± 1°
Contents:
- 8 X Fuel injector
Vehicle Fitment Guide

Notes:
- A custom tune is mandatory for proper function, as these injectors are upgraded, not standard replacements.
- These injectors are also compatible with the Holden 5.0L but an additional groove for the injector clip will need to be cut. This is a straight forward modification if using a hack-saw.
- The images are 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.
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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.
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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.

