1200cc - LS3/LS7/L99/LS9/LSA

Swapped these into my LS3 Camaro last weekend and the car pulls hard all the way to redline with no hiccups. The matched set made tuning straightforward, and the 1200cc flow rate gives plenty of headroom for future boost.

I was a bit nervous about the idle quality with 1200cc injectors on my LS3, but these matched set idled perfectly right out of the box. The flow rating is exactly what I needed for my boosted setup.

My old injectors were maxed out, but these 1200cc units from the set gave me the headroom I needed for my boosted LS3. They matched perfectly to the factory rail and harness, and the car idles smoother than I expected for such a large injector.