ZZPerformance

33# GM EV1 Fuel Injectors

$269.99

SKU: ZZP-33LB-INJECTORS

In Stock
In Stock
Ships by Aug 31
Free Shipping over $200
$100 Minimum Order
30 Days Return

Description

The ZZPerformance 33# GM EV1 Injectors are a set of six brand-new L67 fuel injectors designed to replace stock units in specific supercharged applications. Rated at 33 pounds (often referred to as 36#), these injectors offer increased fuel delivery capabilities compared to OEM components. Key specifications include a resistance of 12.2 Ohms, a flow rate of 354cc at 3 Bar, which translates to 33.71 lbs/hr at 3 Bar, and 34.28 lbs/hr at 45 psi. ZZPerformance ensures quality by including dielectric grease with every set of purchased injectors. These injectors are sold in sets of six and are a direct fit for several GM L67 supercharged models. The compatible vehicles are: Buick Park Avenue Ultra (1997-2005), Buick Regal GS (1997-2004), Buick Riviera (1997-1999), Chevrolet Impala SS (2004-2005), Chevrolet Monte Carlo SS (2004-2005), Oldsmobile LSS (1998-1999), Pontiac Bonneville SSEi (1997-2003), and Pontiac Grand Prix GTP (1997-2003).

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandZZPerformance
Part NumberZZP-33LB-INJECTORS
CategoryAir and Fuel

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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