JBA Cat4ward Shorty Headers, CARB EO Exempt

Fits 2011-2014 5.0L V8

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gain

no published figure

price

$739.56

at eBay

low $665.60 · high $739.56 since Jul 31, 2026, at the stores we check daily, not eBay

install

3/5 difficulty · ~4-6 hrs (reasoned estimate)

Buy at eBay Add to build

where to buy · 3 retailers tracked

eBaybest pricechecked Oct 16$739.56view
Beefcake Racingchecked Oct 15$739.56view
JBA Speed Shopchecked Oct 8$739.56view

JBA's Cat4ward shorty headers for 2011-2014 F-150s are a compact, direct-bolt-on upgrade over the stock manifolds that keeps the factory-style emissions connections.

why this one — Carries an actual CARB Executive Order exemption, making it legal to run in every state including California, unlike most other headers on this list.

why no number is shown

Verified 2026-07-26: product page states no horsepower or torque figure. source ↗

Questions about this category

F-150: does anyone publish a horsepower number for headers?

pairs well with

Corsa Performance Sport Cat-Back, Twin 4" Tips MPT Custom 93-Octane Tune (2.7L)

this part appears in

F-150 Long Tube Headers: What Actually Fits Your 5.0L, by Generation

No published gain figure for this part, and nothing here is a guarantee. Price is a list price and can lag the retailer; confirm at checkout. See how we check a price and our affiliate disclosure.