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Home » Fuel Injection Systems & Components - Mechanical

Filter products

Bell Crank 6
Bypass Diaphragm 2
Bypass Shim 1
Bypass Shim Kit 1
Bypass Valve Jet Can 4
Bypass Valve Spring 3
Bypass Valve Spring Kit 2
Check Valve 4
Check Valve Spring 3
Down Nozzle Filter 3
Down Nozzle Plug 2
Fitting 3
Fuel Bypass Valve 5
Fuel Injection Hat Adapter 1
Fuel Pressure Regulator Bracket 1
Jet Selector 1
Main Jet Spring 1
Main Pill 67
Main Pill Holder 1
Metering Valve 1
Nozzle Body 4
Nozzle Filter 3
Nozzle Jet 16
O-Ring 1
Throttle Arm 9
Throttle Linkage 2
Wash Plug Set 1

Allstar Performance 5
Enderle 63
JOES Racing Products 2
King Racing Products 11
Kinsler Fuel Injection 59
KSE Racing Products 1
M&W Aluminum Products 2
MagnaFuel 1
Ti22 Performance 3
Waterman Racing Components 1

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148 Products

Enderle

Enderle Throttle Arm Serrated W/ 2 Mounting Holes Large
Part #: END55-101

Out of stock

Regular price $7.97
Sale

King Racing Products

King Ultimate Bell Crank Throttle Linkage Kit w/Aluminum Heims
Part #: KRP2010

Only 2 left

Regular price $146.79

Regular price ~~$160.55~~ Sale price $146.79
Sale

Kinsler Fuel Injection

Kinsler Fuel Injection Biscuit Filter Nozzle Filter Foam Kinsler Fuel Injection - Set of 8
Part #: KIN5020

In stock

Regular price $17.97

Regular price ~~$22.30~~ Sale price $17.97
Sale

Kinsler Fuel Injection

Kinsler K-Jet - 0.080"
Part #: KIN3715-80

In stock

Regular price $15.31

Regular price ~~$19.33~~ Sale price $15.31
JOES Racing Products

JOES Adjustable Bell Crank - Panel Mount - Cross Shaft - Black - Sprint Car Throttle Linkages
Part #: JOE33700-B

Only 3 left

Regular price $119.95
Enderle

Enderle #6 Hi-Speed Check Valve
Part #: END6002

Only 5 left

Regular price $66.97
Kinsler Fuel Injection

Kinsler Nozzle 0-Ring - Kinsler/Hilbom 1/2"-20 Thread
Part #: KIN2397

In stock

Regular price $1.97
Sale

Kinsler Fuel Injection

Kinsler K-Jet - 0.054"
Part #: KIN3715-54

In stock

Regular price $15.31

Regular price ~~$19.33~~ Sale price $15.31
Sale

Kinsler Fuel Injection

Kinsler Low Speed Adjustable Diahpragm Secondary Bypass
Part #: KIN3903

Only 4 left

Regular price $189.97

Regular price ~~$257.00~~ Sale price $189.97
Sale

Kinsler Fuel Injection

Kinsler Vent Breather Filter for K-140 High Speed Bypass - 10/32 Male
Part #: KIN3989

In stock

Regular price $12.97

Regular price ~~$17.50~~ Sale price $12.97
Sale

Kinsler Fuel Injection

Kinsler K-Jet - 0.074"
Part #: KIN3715-74

In stock

Regular price $15.31

Regular price ~~$19.33~~ Sale price $15.31
Sale

Kinsler Fuel Injection

Kinsler 039" Spring for Bypass
Part #: KIN3339

Only 3 left

Regular price $5.23

Regular price ~~$5.50~~ Sale price $5.23
Enderle

ENDERLE 1.500" Long Nozzle Body 1/8" NPT Threads Brass Natural - Each
Part #: END7120A50

In stock

Regular price $17.97
Sale

Kinsler Fuel Injection

Kinsler Fuel Injection One 0.183" Shim Bypass Shim Kit Six 0.030" Shims Brass Natural - Kinsler Hi-Speed Bypass
Part #: KIN3034

Only 1 left

Regular price $9.97

Regular price ~~$11.70~~ Sale price $9.97
Sale

Kinsler Fuel Injection

Kinsler Fuel Injection 0.028 to 0.042" Wire Diameter Bypass Valve Spring Kit Steel - Kinsler Bypass Valve
Part #: KIN3304

Only 4 left

Regular price $25.97

Regular price ~~$35.10~~ Sale price $25.97
Kinsler Fuel Injection

Kinsler 030" Brass Shim for Bypass
Part #: KIN3043

In stock

Regular price $2.97
Enderle

ENDERLE Brass Main Pill - 0.075" ID
Part #: END7009-75

Only 4 left

Regular price $6.97
Enderle

ENDERLE Brass Main Pill - 0.090" ID
Part #: END7009-90

Only 2 left

Regular price $6.97
Enderle

ENDERLE Brass Main Pill - 0.095" ID
Part #: END7009-95

Only 2 left

Regular price $6.97
Enderle

ENDERLE Brass Main Pill - 0.085" ID
Part #: END7009-85

Only 1 left

Regular price $6.97
Enderle

ENDERLE Brass Main Pill - 0.080" ID
Part #: END7009-80

Only 1 left

Regular price $6.97
Enderle

ENDERLE Brass Main Pill - 0.110" ID
Part #: END7009-110

Only 3 left

Regular price $6.97
Enderle

ENDERLE Brass Main Pill - 0.125" ID
Part #: END7009-125

Only 1 left

Regular price $6.97
Enderle

ENDERLE Brass Main Pill - 0.115" ID
Part #: END7009-115

Only 2 left

Regular price $6.97
Enderle

ENDERLE Brass Main Pill - 0.120" ID
Part #: END7009-120

Only 3 left

Regular price $6.97
Enderle

ENDERLE Brass Main Pill - 0.105" ID
Part #: END7009-105

Out of stock

Regular price $6.97
Enderle

ENDERLE Brass Main Pill - 0.100" ID
Part #: END7009-100

Only 2 left

Regular price $6.97
Enderle

Enderle .030" Nozzle Jet
Part #: END7007-30

Only 3 left

Regular price $8.97
Enderle

ENDERLE 8 AN Male O-Ring Main Pill Holder 6 AN Female - Brass
Part #: END7003A

Only 1 left

Regular price $13.97
Enderle

Enderle #6 Check Valve Spring 15-50 Pound Range
Part #: END6007-15A

Only 4 left

Regular price $2.97
Enderle

Enderle #6 Check Valve Spring 5-12 Pound Range
Part #: END6007-10A

Only 3 left

Regular price $2.97
Ti22 Performance

Ti22 Adjustable Bell Crank - Black - Sprint Car Throttle Linkages
Part #: TIP5536

In stock

Regular price $40.99
King Racing Products

King 3/8" Billet Throttle Arm (Red)
Part #: KRP2070

In stock

Regular price $30.97
Allstar Performance

Allstar Performance Throttle Bell Crank - Arms Set 70s Apart
Part #: ALL54152

In stock

Regular price $31.99
M&W Aluminum Products

M&W Throttle Arm - 5/16"
Part #: MWATH-312

In stock

Regular price $14.97
King Racing Products

King Ultra Lite Aluminum Bell Crank
Part #: KRP2060

Out of stock

Regular price $30.97
JOES Racing Products

JOES Sprint Car Bell Crank
Part #: JOE26005

Out of stock

Regular price $28.95
Allstar Performance

Allstar Performance Throttle Bell Crank
Part #: ALL54150

In stock

Regular price $28.99
M&W Aluminum Products

M&W Throttle Arm - 3/8"
Part #: MWATH-375

In stock

Regular price $14.97
Ti22 Performance

Ti22 Sprint Car Throttle Arm - 5/16" - Aluminum - Black Anodized
Part #: TIP5530

Only 4 left

Regular price $23.99
Ti22 Performance

Ti22 Sprint Car Throttle Arm - 3/8" - Aluminum - Black Anodized
Part #: TIP5531

Only 1 left

Regular price $35.99
King Racing Products

King 5/16" Billet Throttle Arm (Black)
Part #: KRP2065

In stock

Regular price $30.97
Enderle

Enderle #6 Idle Check Valve
Part #: END6001

Only 2 left

Regular price $66.97
Enderle

Enderle #8 Hi-Speed Check Valve
Part #: END6010

Only 5 left

Regular price $97.97
Enderle

Enderle Hi-Speed Assembly Blown
Part #: END7018

Only 1 left

Regular price $107.97

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Fuel Injection Systems & Components - Mechanical

Sprint car mechanical fuel injection systems using the latest in port design are the perfect choice for 410 sprint cars, 360 sprint cars and 305 sprint cars to provide race winning results. Pit Stop USA offers a wide variety of Mechanical Fuel Injection Components to give your sprint car engine the maximum fuel system performance.

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