900cc - Buick Grand National/Regal T-Type 1984-87, GMC Syclone 4.3 1991-93

Name: 900cc - Buick Grand National/Regal T-Type 1984-87, GMC Syclone 4.3 1991-93
Brand: DeatschWerks
SKU: 18U-01-0088-6
Price: 296.98 USD
Availability: InStock
Rating: 5.0 (5 reviews)

900cc - Buick Grand National/Regal T-Type 1984-87, GMC Syclone 4.3 1991-93 - Main image

900cc - Buick Grand National/Regal T-Type 1984-87, GMC Syclone 4.3 1991-93 - View 2

$296.98 ~~$479~~ In stock

Category: Fuel Injector

Matched set of 6 900cc/min injectors for Buick Grand National/Regal T-Type 1984-87, Thunderbird Super Coupe 3.8 1989-95, Cougar XR7 3.8 89-90, GMC Syclone 4.3 1991-93, GMC Syclone 4.3 1992-93

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Customer Reviews (5.0 / 5 · 5 reviews)

Eva ★★★★★ Oct 22, 2026

Dropped these into my Regal T-Type and the idle smoothed out immediately, even with the bigger 900cc flow. The matched set took all the guesswork out of tuning, and the car pulls harder through the whole powerband now.

Michael O. ★★★★★ Oct 21, 2026

These injectors woke my Syclone right up—the idle smoothed out immediately and it pulls hard all the way to redline. They bolted right in without any hassle, and the flow match is spot-on for the 900cc rating.

Lily K. ★★★★★ Oct 20, 2026

I was worried about fitment on my 86 Regal, but these injectors slid right into the fuel rail with no modifications. The 900cc flow rate really wakes up the engine at higher RPMs without any surging or hiccups.