[spdbydesign]

The SBD400X kit is $2999.

We do offer a "complete" kit, which includes our 2.5" Catless Overpipe/Front Pipe, Drift Armor Bar, Pre-welded oil pan, etc for $3699.....but those are optional.

We have lots of customers who weld their factory oil pan, run their factory exhaust parts and modify or remove their factory bumper beam to save money.

But the base kit is $2999 and will make 275whp roughly through the factory exhaust parts.

Add our 2.5" OP/FP and the kit will make right at 300whp @ 10 psi on 91/93 octane.

All on a 100% factory fuel system and no need to change the factory fans.

These kits are also in-stock and we can ship most orders same day.