Carb Components

Aluminum Fuel Bowl Conversion Kit (Four BBL Dual Accelerator Pump) - Includes (2) lightweight aluminum fuel bowls, required fuel bowls screws, and nylon reusable screw washers. Fuel inlets are 7/8"-20. Dual Inlet Dual Window BrandQuick FuelEmission Code5Product TypeFuel Bowl Conversion KitPart Number34-100QFT..

Chrome QFT Fuel Bowl Kit BrandQuick FuelEmission Code5Product TypeReplacement Fuel Bowl KitPart Number34-103QFT..

Alcohol Fuel Bowl Extension Kit - Provides needed extra capactiy when using methanol fuel. Comes complete with anodized billet aluminum spacer, extened fuel bowl screws, gaskets, and modified pump lever. Will work with all QFT and Holley® modular style carburetors. Sold individually. BrandQuick FuelEmission Code5Product TypeFuel Bowl Conversion KitPart Number34-104QFT..

Billet Metering Block Kit (fits most 4779, and 4781 style carburetors). Designed to work with mechanical secondary carburetors that have 4-corner idle. Our billet aluminum metering blocks are machined to very strict tolerances then anodized for protection and good looks. CNC cut from premium aluminum and filled with precision parts, these blocks provide the ultimate platform for your performance ..

Billet Metering Block Kit E85 - Fully Adjustable Our billet aluminum metering blocks are machined to very strict tolerances then anodized for protection and good looks. CNC cut from premium aluminum and filled with precision parts, these blocks provide the ultimate platform for your performance carburetor. Fully adjustable calibration for out of box E85 performance - designed to fit most real w..

Pro Billet Metering Block 2 Circuit 5 emulsion - Fully Adjustable Our billet aluminum metering blocks are machined to very strict tolerances then anodized for protection and good looks. CNC cut from premium aluminum and filled with precision parts, these blocks provide the ultimate platform for your performance carburetor. Fully adjustable calibration for out of box performance - designed to ..

Dual Inlet Dual Window Primary Fuel Bowl BrandQuick FuelEmission Code5Product TypeFuel BowlPart Number34-112QFT..

NEW AND IMPROVED Single Inlet, Dual Needle & Seat Fuel Bowl. Constructed from T6061 Billet Aluminum, and holds 175 ml of fuel versus 100 ml in the previous dual needle & seat fuel bowl. Also designed with a drain plug and larger taper at the back of bowl for better drainage. Includes dual notched floats and center baffle to reduce fuel slosh. Fits all 2300, 4150 and 4500 style carbs, and comes wi..

4412 Modified Metering Block - Used when rules prohibit billet or HP® style blocks. This block has been modified internally to increase the useable RPM range of the carburetor. BrandQuick FuelEmission Code5Product TypeMetering Block KitPart Number34-12QFT..

Billet Metering Plate Kit - Designed for carburetors with side-pivot fuel bowls and no secondary metering block (most vacuum secondary carburetors). Replaces stock metering plate and has provision for main jets Allows tuning of fuel curve and performance without changing or drilling existing cast plates. Billet aluminum CNC machined and anodized red Comes with modifed float (to clear main jets..

Billet Metering Plate Kit - Designed for carburetors with center-pivot fuel bowls and no secondary metering block (most vacuum secondary carburetors). Replaces stock metering plate and has provision for main jets Allows tuning of fuel curve and performance without changing or drilling existing cast plates. Billet aluminum CNC machined and anodized red Comes with replacement gaskets. BrandQuick..

#6 AN Fuel line for Q-Series, SS-Series, and 4150 style carburetors with dual metering blocks and 7/8"-20 fuel bowl threads. Comes with reusable gaskets. Black anodized. BrandQuick FuelEmission Code5FinishBlackMaterialStainless SteelModel4150Product TypeFuel LinePart Number34-4150-6QFT..

Everything you need to convert your 4500 HP style carburetor to alcohol! Comes complete with everything shown plus detailed instructions. BrandQuick FuelEmission Code5Product TypeMetering Block KitPart Number34-45AQFT..

E-85 Conversion Kit For 4500 HP® style carburetors. Comes with all the parts to rebuild and recalibrate your carburetor for E85 along with detailed instructions. Includes: ~ (2) Billet 3-circuit metering blocks w/4 stage emulsion and adjustable restrictions ~ (4) HP® style boosters with CNC aluminum annular inserts that are modified for E85 and anodized ~ (2) replacement Nitrophyl® floats - st..

Billet Metering Block Standard Calibration - Our billet aluminum metering blocks are machined to very strict tolerances then anodized for protection and good looks. CNC cut from premium aluminum and filled with precision parts, these blocks provide the ultimate platform for your performance carburetor. Standard calibration for out of box performance - designed to fit most real world street & str..

SS Fuel Line #6AN Silver - fits Q-Series, SS-Series, and all other 4150 style carburetors with dual metering blocks and 7/8"-20 threaded fuel bowls. Comes with reusable gaskets, fuel pressure gauge port and #6 AN hose barb adapter. Bright nickel finish for good looks and durability. BrandQuick FuelEmission Code5FinishSilverMaterialStainless SteelModel4150Product TypeFuel LinePart Number34-6000SSQF..

Black stainless steel #6AN inlet and #8AN bowl fitting. Fits dual metering block carbs with 7/8"-20 fuel bowl thread. BrandQuick FuelEmission Code5FinishBlackMaterialStainless SteelModel4150Product TypeFuel LinePart Number34-600BKQFT..

Red stainless steel #6AN inlet and #8AN bowl fitting. Fits dual metering block carbs with 7/8"-20 fuel bowl thread. BrandQuick FuelEmission Code5FinishRedMaterialStainless SteelModel4150Product TypeFuel LinePart Number34-600RQFT..

Fits Slayer Series and Model 4160 carbs with black #6AN fittings and 3/8" barb adapter. BrandQuick FuelEmission Code5FinishBlackMaterialAluminumModel4160Product TypeFuel LinePart Number34-600SL-BLKQFT..

Fits Slayer Series and Model 4160 carbs with silver #6AN fittings and 3/8" barb adapter. BrandQuick FuelEmission Code5FinishSilverMaterialAluminumModel4160Product TypeFuel LinePart Number34-600SL-SVRQFT..