LB7 2001-2004 Non Emissions

ProFab Performance Parts
ProFab Performance Parts

CastFlow 2″ manifolds only

$640.88 – $785.88
Select options This product has multiple variants. The options may be chosen on the product page
ProFab Performance Parts

T shirt

$19.42
Select options This product has multiple variants. The options may be chosen on the product page
ProFab Performance Parts

3″ t-bolt clamp

$7.56
Add to cart
ProFab Performance Parts

T-6 Pedestal

$818.89 – $1,032.52
Select options This product has multiple variants. The options may be chosen on the product page
ProFab Performance Parts

CastFlow Manifolds and 2″ up pipes

$1,257.90 – $1,558.74
Select options This product has multiple variants. The options may be chosen on the product page
ProFab Performance Parts

ProFlow Xtreme 2 1/4″ Log Headers ONLY

$1,723.28 – $2,110.63
Select options This product has multiple variants. The options may be chosen on the product page

Castflow passenger side up pipe – non emission

$322.37 – $410.65
Select options This product has multiple variants. The options may be chosen on the product page
ProFab Performance Parts

Castflow Manifold Driver Side

$322.37 – $413.00
Select options This product has multiple variants. The options may be chosen on the product page
T 4 15 Twisted Pedestal on a white background

T 4 15° Twisted Pedestal

$735.00 – $905.67
Select options This product has multiple variants. The options may be chosen on the product page
ProFab Performance Parts

Castflow Manifold Passenger Side

$322.37 – $413.00
Select options This product has multiple variants. The options may be chosen on the product page
ProFab Performance Parts

T-6 Pedestal w/Wastegate

$841.55 – $1,035.76
Select options This product has multiple variants. The options may be chosen on the product page
ProFab Performance Parts

ProFlow Brodix / Wagler 2 1/4″ Log Headers ONLY

$2,036.56 – $2,267.25
Select options This product has multiple variants. The options may be chosen on the product page
ProFab Performance Parts

ProFlow 2″ Log Headers ONLY

$1,353.00 – $1,606.75
Select options This product has multiple variants. The options may be chosen on the product page
ProFab Performance Parts

S & B Cold Air Intake for 2001-2004 Chevy / GMC Duramax

$387.23
Add to cart

TowFlow Performance Up Pipes – LB7 non Emissions

$509.98 – $671.82
Select options This product has multiple variants. The options may be chosen on the product page
ProFab Performance Parts

TowFlow Xtreme Performance Up Pipes

$626.50 – $794.81
Select options This product has multiple variants. The options may be chosen on the product page

Product Search

Featured Products

Product categories

Quick Links

Sign Up For Deals!