After 15 years of development, the Chevy LS3 V-8 may see its first significant bolt-on intake manifold—and it’s affordable! Johnny Hunkins Writer Feb 13, 2023 ...

The LS3 intake manifold has a precise balance of extremely low airflow losses, good cylinder-to-cylinder flow balance, and optimum runner length for engine tuning. At peak valve lifts, the LS3 ...

05.The heart of our story is the new LSXr 102mm intake manifold with modular runner capability. Aside from being able to bolt on a larger (102mm) throttle body (especially for engines with power ...

Equipped with the factory LS3 intake and FAST 92mm throttle body, the 415 stroker produced peak numbers of 627 hp at 6,400 rpm and 568 lb-ft of torque at 5,300 rpm.

Now, this carbon fiber intake manifold is on offer for GM’s LS3 and LS7 V8 engines. Pricing is listed on Lingenfelter’s website at $1,299.99. Check it out in the short video below.