Holley Holley 554-186 - EGT Probe KIT - 8 Channel - 90 Degree - Open Tip - 1/4 in Diameter Probe - 32-1/4 in Wire - Bungs / EGT Controller / Wiring Harness - EFI - Kit MSRP: $1,755.00 Was: Now: $1,578.95 Add to Cart
Holley Holley 556-114 - Cam Sync System - BBC w/Std. Cam Height MSRP: $364.00 Was: Now: $326.95 Add to Cart
Holley Holley 556-113 - Crank Trigger Kit - BBC 8in 36-1 Tooth MSRP: $678.00 Was: Now: $609.95 Add to Cart
Holley Holley 556-115 - Crank Trigger Kit - SBF 7.25in 36-1 Tooth MSRP: $690.00 Was: Now: $620.95 Add to Cart
Holley Holley 556-120 - Cam Sync Kit - BBC w/ +.400 Raised Cam MSRP: $377.00 Was: Now: $338.95 Add to Cart
Holley Holley 556-119 - Cam Sync System - SBC w/Std. Cam Height MSRP: $364.00 Was: Now: $326.95 Add to Cart
Holley Holley 556-116 - Crank Trigger Kit - SBC 8in 36-1 Tooth MSRP: $754.00 Was: Now: $677.95 Add to Cart
Holley Holley 556-128 - Coil-Near-Plug Smart Coil Kit - V8 Big Wire MSRP: $778.00 Was: Now: $699.95 Add to Cart
Holley Holley 556-152 - Sniper EFI Hyperspark Ignition Coil MSRP: $71.49 Was: Now: $64.99 Add to Cart
Holley Holley 554-100 - Oxygen Sensor - Wideband - NTK - Commander 950 - Each MSRP: $334.00 Was: Now: $299.95 Add to Cart
Holley Holley 554-101 - Oxygen Sensor - Wideband - Bosch - Commander 950 - Each MSRP: $206.00 Was: Now: $185.99 Add to Cart
Holley Holley 554-108 - Map Sensor - 5 bar - Up to 60 psi - 1/8 in NPT Male Thread - Pigtail Harness Included - Each MSRP: $177.00 Was: Now: $167.99 Add to Cart
Holley Holley 554-102 - Pressure Sending Unit - Stainless - Fuel - Pro-Jection - 0-100 psi - Each MSRP: $156.00 Was: Now: $139.95 Add to Cart
Holley Holley 554-128 - Protection Module - Transbrake Input MSRP: $73.69 Was: Now: $66.99 Add to Cart
Holley Holley 554-136 - Pressure Transducer - 500-PSI Holley - 554-136Pressure Sending Unit - Electric - 1/8 in NPT Male Thread - Harness Included - 500 psi - Kit MSRP: $205.00 Was: Now: $190.99 Add to Cart
Holley Holley 554-162 - Analog EFI G-Meter 2 Axis Holley - 554-162G-Meter - Harness Included - Plastic - Black - Holley V5 ECU - Each MSRP: $448.00 Was: Now: $402.95 Add to Cart
Holley Holley 554-186 - EGT Probe KIT - 8 Channel - 90 Degree - Open Tip - 1/4 in Diameter Probe - 32-1/4 in Wire - Bungs / EGT Controller / Wiring Harness - EFI - Kit Holley - 554-186EGT Probe KIT - 8 Channel - 90 Degree - Open Tip - 1/4 in Diameter Probe - 32-1/4 in Wire - Bungs / EGT Controller / Wiring Harness - Holley EFI - Kit MSRP: $1,755.00 Was: Now: $1,578.95 Add to Cart
Holley Holley 556-114 - Cam Sync System - BBC w/Std. Cam Height Holley - 556-114Cam Position Sensor - 12 mm x 1.00 Thread - Target / Bracket Included - Flying Magnet - Holley EFI Kits - Std Camshaft Height - Big Block Chevy - Kit MSRP: $364.00 Was: Now: $326.95 Add to Cart
Holley Holley 556-113 - Crank Trigger Kit - BBC 8in 36-1 Tooth Holley - 556-113Crank Trigger Kit - Flying Magnet - Trigger Wheel / Pickup - 8.000 in Balancer - Big Block Chevy - Kit MSRP: $678.00 Was: Now: $609.95 Add to Cart
Holley Holley 556-115 - Crank Trigger Kit - SBF 7.25in 36-1 Tooth Holley - 556-115Crank Trigger Kit - Flying Magnet - Trigger Wheel / Pickup - 7.250 in Balancer - Small Block Ford - Kit MSRP: $690.00 Was: Now: $620.95 Add to Cart
Holley Holley 556-120 - Cam Sync Kit - BBC w/ +.400 Raised Cam Holley - 556-120Cam Position Sensor - 12 mm x 1.00 Thread - Target / Bracket Included - Flying Magnet - Holley EFI Kits - Plus 0.400 in Camshaft Height - Big Block Chevy - Kit MSRP: $377.00 Was: Now: $338.95 Add to Cart
Holley Holley 556-119 - Cam Sync System - SBC w/Std. Cam Height Holley - 556-119Cam Position Sensor - 12 mm x 1.00 Thread - Target / Bracket Included - Flying Magnet - Holley EFI Kits - Std Camshaft Height - Small Block Chevy - Kit MSRP: $364.00 Was: Now: $326.95 Add to Cart
Holley Holley 556-116 - Crank Trigger Kit - SBC 8in 36-1 Tooth Holley - 556-116Crank Trigger Kit - Flying Magnet - Trigger Wheel / Pickup - 8.000 in Balancer - Small Block Chevy - Kit MSRP: $754.00 Was: Now: $677.95 Add to Cart
Holley Holley 556-128 - Coil-Near-Plug Smart Coil Kit - V8 Big Wire Holley - 556-128Ignition Coil - Big-Wire C-N-P - E-Core - Male HEI - 44000V - HEI Style Terminal - Harness / Wire Loom - V8 - Kit MSRP: $778.00 Was: Now: $699.95 Add to Cart
Holley Holley 556-123 - Cam Sync Kit - SBF/BBF Holley - 556-123Cam Position Sensor - 1/4-20 in Thread - Target / Bracket Included - Flying Magnet - Holley EFI Kits - Stock Camshaft Height - Ford V8 - Kit MSRP: $377.00 Was: Now: $338.95 Add to Cart
Holley Holley 556-150 - Coil Driver Module - Sniper EFI Holley - 556-150Ignition Control Module - Sniper EFI - Single Channel - Wiring Included - Universal - Each MSRP: $169.00 Was: Now: $156.99 Add to Cart
Holley Holley 556-153 - Ignition Coil Cannister Holley - 556-153Ignition Coil - Sniper EFI - E-Core - 0.700 ohm - Female HEI - 45000 Volts - Black - Universal - Each MSRP: $74.79 Was: Now: $67.99 Add to Cart
Holley Holley 556-152 - Sniper EFI Hyperspark Ignition Coil Holley - 556-152Ignition Coil - Sniper EFI Hyperspark - E-Core - 0.441 ohm - Male HEI - 43000 Volts - 90 Degree Boot / Terminal Included - Black - Universal - Each MSRP: $71.49 Was: Now: $64.99 Add to Cart
Holley Holley 554-100 - Oxygen Sensor - Wideband - NTK - Commander 950 - Each Holley - 554-100Oxygen Sensor - Wideband - NTK - Holley Commander 950 - Each MSRP: $334.00 Was: Now: $299.95 Add to Cart
Holley Holley 554-155 - Wideband O2 Sensor Sniper TBI Holley - 554-155Oxygen Sensor - Sniper EFI - Wideband - Bosch LSU 4.9 - Sniper EFI Systems - Each MSRP: $165.00 Was: Now: $149.99 Add to Cart
Holley Holley 554-101 - Oxygen Sensor - Wideband - Bosch - Commander 950 - Each Holley - 554-101Oxygen Sensor - Wideband - Bosch - Holley Commander 950 - Each MSRP: $206.00 Was: Now: $185.99 Add to Cart
Holley Holley 554-108 - Map Sensor - 5 bar - Up to 60 psi - 1/8 in NPT Male Thread - Pigtail Harness Included - Each Holley - 554-108Map Sensor - 5 bar - Up to 60 psi - 1/8 in NPT Male Thread - Pigtail Harness Included - Each MSRP: $177.00 Was: Now: $167.99 Add to Cart
Holley Holley 554-102 - Pressure Sending Unit - Stainless - Fuel - Pro-Jection - 0-100 psi - Each Holley - 554-102Pressure Sending Unit - Stainless - Fuel - Holley Pro-Jection - 0-100 psi - Each MSRP: $156.00 Was: Now: $139.95 Add to Cart
Holley Holley 554-113 - HP Series EFI ECU Only Holley - 554-113Engine Control Module - HP EFI - Universal - Each MSRP: $1,935.00 Was: Now: $1,740.95 Add to Cart
Holley Holley 554-128 - Protection Module - Transbrake Input Holley - 554-128Transbrake Protection Module - Transbrake Input - Holley EFI - Kit MSRP: $73.69 Was: Now: $66.99 Add to Cart