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EFI Systems & Throttle Bodies

EFI Electronic Fuel Injection Systems + Throttle Bodies

Want to upgrade to a new electronic fuel injection system or just improve what you have? Well Total Performance has you covered. We carry EFI systems including self-tuning and self-learning and the associated parts that go along with these systes. Maximize the power, efficiency, and performance of your engine with a new electronic fuel injection system right for your application. Also instock are Throttle Bodies, Fuel Regulators, Hi Pressure EFI fuel pumps.

Fuel Pumps

SKU: 170302

170302 FAST Wireless Digital A/F Air Fuel Ratio Gauge Meter Kit - Dual Sensors AFR Portable Smartpho

$898.92

or 4 payments of $224.73 with Info

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SKU: 307503T

307503T EZ-EFI In-Tank Fuel Pump Kit ONLY Suits EFI kits.

$804.93

or 4 payments of $201.23 with Info

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SKU: 54102

Big Mouth Billet 102mm Big Mouth Throttle Body for GM LS w/o TPS or IAC

$367.20

or 4 payments of $91.80 with Info

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SKU: 54103

Billet 102mm Throttle Body Big Mouth LS1 LS2 LS3 L98 w/ TPS & IAC switches, Silver Mill finish

With TPS Sensor & IAC motor

$534.35

or 4 payments of $133.59 with Info

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SKU: DRP-102MMTB-BK

LS 102MM Billet Throttle Body FAST Sniper MPI Aluminum Black Big Mouth w/o TPS or IAC suit FAST 14

BLACK

$198.00

or 4 payments of $49.50 with Info

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SKU: DRP-102MMTB-S

LS 102MM Billet Throttle Body suit FAST Sniper MPI Silver Big Mouth w/o TPS or IAC suit FAST 146302B

Silver - Bright Mill Finish.

$181.50

or 4 payments of $45.38 with Info

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SKU: DRP-92MMTB-BK

LS 92MM Billet Throttle Body Aluminum Black w/o TPS or IAC SUIT Sniper MPI FAST 146302B 146102B

BLACK

$198.00

or 4 payments of $49.50 with Info

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SKU: DRP-92MMTB-S

LS 92MM Billet Throttle Body Aluminum Silver w/o TPS or IAC SUIT Sniper MPI FAST 146302B 146102B

Silver - Bright Mill Finish.

$198.00

or 4 payments of $49.50 with Info

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SKU: HL550-511K

Sniper EFI KIT Fuel Injection Self-Tuning Throttle Body Kit w/ Inline Fuel Pump Master System, Hand

Master Kit - Inline Fuel pump system

$2,774.97

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SKU: 304152

304152 EZ Fuel 4150 Flange Throttle Body

$1,546.96

or 4 payments of $386.74 with Info

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SKU: 304154

304154 Port Injection Precision Cast Throttle Body

$829.48

or 4 payments of $207.37 with Info

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SKU: 307603

307603 Billet Throttle Body 4150 Square Bore Flange. Air Only Multiport Injection EFI MPI T/Bodies

1,375 cfm + Includes TPS IAC

$1,051.00

or 4 payments of $262.75 with Info

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SKU: DRP-102FBW-TB

Billet 102mm Throttle Body for GM LS Drive Fly by Wire

102mm Drive By Wire Throttle Body

$440.00

or 4 payments of $110.00 with Info

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SKU: 54106

Black Big Mouth Billet 102mm Big Mouth Throttle Body for GM LS w/o Sensors

$296.91

or 4 payments of $74.23 with Info

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SKU: 304147

Cable Bracket Mount kit EZ-EFI Throttle Body Injection Systems 4150 + Holley SNIPER

Also fits Holley Sniper EFI set up

$126.26

or 4 payments of $31.57 with Info

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SKU: 30447-KIT

EZ-EFI Self-Tuning Throttle Body Injection Kit with In-Tank Fuel Pump

$2,144.97

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SKU: 30227-06KIT

FAST 30227-06KIT EZ EFI KIT Fuel Self-Tuning Throttle Body Injection Kit w/ Inline Fuel Pump

$2,553.42

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SKU: 30447-06KIT

FAST 30447-06KIT EZ Fuel Self-Tuning EFI Throttle Body Injection Kit with In-Tank Fuel Pump

$2,317.19

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SKU: NG5104-8

NG5104-8 STACK, EFI 50, INGLESE x 3.50" TALL

$595.69

Retail $645.77

or 4 payments of $148.92 with Info

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Out Of Stock