nathansmith50

i'm thinking of getting a KB supercharger. am i going to need to get a cowl hood or a 03-04 cobra hood?

nanaki

shouldn't. check their website. usually it'll tell you if you need a new hood or battery relocation kit, etc.

ShadowDrake

The site says it for both of them. As I recall, neither required a battery relocation kit. The 1.7L blower doesn't require a different hood, the hood on mustangs stock will fit (telling me what mustang you own may help too... I'm basing this all off my 04 GT). The 2.2L blower they say will require a new hood... they say which ones fit, a cowl will most likely work too.

DuckyGt

the 2.2L is for the higher psi 9-20 psi but requires various upgrades, while the 1.7L is everything you need in the kit. heres the list of upgrades needed for the 2.2L
• 2.2L kit with 1" longer BLOWZILLA Twin Screw and '03 Cobra Inlet Manifold.
• Cobra R hood.
• '03 Cobra dual pumps and gas tank w/Kenne Bell BOOST-A-PUMP™.
• Dual fuel lines (another 1/4" line for HP levels above 650).
• 55, 60 or 65lb injectors vs. 36lb for the 1.7L kit.
• 8 rib pulley and belt system (see literature).
• Cobra throttle body and inlet tube (included in 2.2L kit).
• Electric water pump (8.5" crank pulley only). 7.5" OK with 5" water pump pulley. 4" loses 19HP.
• Forged rods and 8-8.5 pistons.
• Custom tune (2.2L kits only).

blueangelfightr

Yea, the 1.7 doesn't need it but the 2.2 does.