• Designed exclusively for Harley-Davidson Big Twin 99-06 with T143 Long Block Engine
• Butterfly-type carbs with a fully adjustable idle mixture screw and a changeable mid-range and high speed jet
• Fully adjustable accelerator pump and a variable enrichment/fast idle device for improved throttle response, engine starting and warm-ups
• Super G has a 2 1/16" (52.3mm) throat at the butterfly and a 1 3/4" (44.5mm) venturi and is recommended for use on 74 cubic inch engines and larger where high performance modifications have been done or are planned (not recommended for smaller, lower compression engines)
• Each complete carb kit includes: carburetor, manifold air cleaner kit and all hardware required
• Air cleaner assembly included with this kit does not include the air cleaner cover. Stock 1999-later air cleaner or any S&S Stealth air cleaner cover may be used.

NOTE: S&S Super G carburetors require the use of a two-cable, pull open-pull closed throttle assembly. If your bike is not equipped with one, a two-cable system must be purchased separately. The Air Resources Board (ARB) does not permit the use of aftermarket emission-related parts that alter the air/fuel ratio of an emission-controlled vehicle. Due to these legal restrictions this part cannot be shipped to California.

(1) Plate back plate

(1) Air filter

(1) Air filter top plate

(1) Back plate gasket

(1) 90 Degree breather hose

(2) Spacers

(2) Standoffs

(2) Pinch style hose clamps

(3) 1/4"-20 x 3/4" Pan head bolts

(2) 1/4"-20 x 3/4" Flange button head bolts

(1) 1/4"-20 x 1/2" Tapered flat head bolt

(1) 5/16"-18 x 1/2" Button head bolt

(2) 3/8"-16 x 2-1/2" Button head bolts

(1) Carburetor assembly

(1) Main jet #116

(1) Throttle guide assembly

(1) #10-24 x 1/4" Panhead bolt

(1) #10 Flat washer

(1) 24-1/2" Clear hose

(1) 17-1/2" Black hose

(1) 12" Fuel line insulator

(1) Intake manifold

(2) Manifold flanges W/rubber inserts

(1) Manifold insulator block

(1) Backplate gasket

(1) Map sensor assembly

(2) 3/8"-16 x 1-1/4" Socket cap bolts

(1) O-Ring

(2) Hose clamps

(2) 5/16"-18 x 1" Socket cap bolts W/flat washers

(2) 5/16"-18  x 1" Hex head bolts

(2) 5/16" Flat washers

Instructions

The Air Resources Board (ARB) does not permit the use of aftermarket emission-related parts that alter the air/fuel ratio of an emission-controlled vehicle. Due to these legal restrictions this part cannot be shipped to California.