LS3 Intake Manifold
It’s hard to top the LS3 manifold. But it’s not impossible. Manifold masters Edelbrock designed the Pro-Flo XT LS3 piece with 6.25-inch-long tapered runners, a large plenum, and a 90mm throttle bore opening that can be ported to 105mm. The result is a broad torque range for use from 1,500-7,000 rpm. Part number 7142 uses the stock LS3 MAP sensor. Call 310.781.2222 or visit edelbrock.com.