engine-efficiency – Nextra - Premium Auto Parts, Boosting Engine Efficiency and Towing Power

K&N 11-14 Hyundai Sonata 2.4L L4/13-15 Kia Optima 2.4L L4 Typhoon Short Ram Intake 69-5301TTK

$ 59.70

$ 45.92

K&N 12 Honda Civic Si 2.4L L4 Silver Typhoon Intake 69-1019TS

$ 83.98

$ 64.60

K&N 12 Hyundai Veloster 1.6L Typhoon Performance Intake Kit 69-5304TS

$ 74.26

$ 57.12

K&N 12-13 Chevy Camaro ZL1 6.2L V8 Aircharger Performance Intake 63-3079

$ 65.55

$ 50.42

4B11 TIMING CHAIN KIT MITSUBISHI LANCER EVO X 2.0 TURBO CZ4A OUTLANDER SPORT - #HJ-39146

$ 73.53

$ 56.56

Fit 01-06 FORD 5.4L SOHC V8 w/ supercharged Engine Timing Chain Kit 330cid Triton - #HJ-04160

$ 55.42

$ 42.63

Absolute Black Oval SRAM T-Type DM 8-Hole Boost Chainring - Titanium Color

$ 86.95

AbsoluteBlack Shimano 1x Hyperglide Oval 12 Speed Chainring (Black)

$ 74.74

$ 57.49

AbsoluteBlack Shimano 1x Oval 12 Speed Chainring (Black)

$ 57.19

$ 43.99

Subaru FA/FB Motor Timing chain

$ 57.80

$ 44.46

AMS AMS.47.04.0501-1 Long Block Stage 1 for NISSAN 400Z (RZ34) / INFINITI Q50/Q60

$ 55.77

$ 42.90

Timing Chain Kit for BMW M57N & M57N2

$ 76.49

$ 58.84

0388070 Royal Purple Max-Clean Fuel System Cleaner & Stabilizer, 591-mL

$ 29.99

Fuel Injector Reseal Kit

$ 21.66

ANCEL ANJ400 GDI Fuel Injector Tester and Cleaner 4-cylinder Ultrasonic Cleaning Machine

$ 68.35

$ 52.58

5-Hole Vertically Adjustable Clamp-On Idler Mount

$ 69.00

NEW absoluteBLACK Oval Direct Mount Chainring - 28t, Shimano Direct Mount, 3mm Offset, Requires Hyperglide Chain, Black

$ 88.95

Discontinued 2004.5-2005 Duramax Reman Stage 7 150% Over Injector (0986435504SE-R7)

$ 60.78

$ 46.75

FT Injector 320 lb/h

$ 79.24

$ 60.95

Discontinued 1994-1998 Cummins Nozzle Set 120HP (1040269)

$ 52.96

$ 40.74

FT Injector 820 lb/h

$ 73.14

$ 56.26

Absolute Black Oval MTB Chainring 1X Direct Mount Shimano HG 12 Speed Rainbow

$ 56.71

$ 43.62

Armaspeed Carbon Fibre Air Intake for BMW E60 535i

$ 65.13

$ 50.10

Armaspeed Carbon Fibre Air Intake for Mercedes Benz GLE63 W166 AMG

$ 67.72

$ 52.09

Cascadero

$ 50.00

$ 44.99

1955-95 CHEVY SMALL BLOCK 283-305-327-350-400 ALUMINUM TIMING CHAIN COVER SET - CHROME

$ 58.80

2008-2014 Scion xB SP Series Intake System - Black

$ 72.67

$ 55.90

1955-95 CHEVY SMALL BLOCK 283-305-327-350-400 STEEL TIMING CHAIN COVER SET W- TIMING TAB - CHROME

$ 27.93

1955-95 CHEVY SMALL BLOCK 283-305-327-350-400 STEEL TIMING CHAIN COVER SET W- TIMING TAB - ORANGE

$ 27.93

2012 Volkswagen Passat 2.5L SP Series Intake System - Polished

$ 69.49

$ 53.45

2014 Hyundai Genesis Sedan 3.8L SP Series Intake System - Black

$ 67.46

$ 51.89

2014 Hyundai Genesis Sedan 3.8L SP Series Intake System - Polished

$ 73.59

$ 56.61

HKS 2015-2021 SUBARU WRX STI 4D EJ257 COLD AIR INTAKE FULL KIT VAB (hks70026-AF004)

$ 72.92

$ 56.09

Cobb Stage 1 to NexGen Stage 2 Flex Fuel Power Package Upgrade 2015-2021 STI

$ 52.49

$ 40.38

Subaru Fuel Injector Cleaner

$ 19.26

ALUMINUM CHEVY LS TWO PIECE TIMING CHAIN COVER W CAM SENSOR HOLE - POLISHED

$ 97.99

ALUMINUM CHEVY LS TWO PIECE TIMING CHAIN COVER W-O CAM SENSOR HOLE - BLACK

$ 97.99

ALUMINUM CHEVY LS TWO PIECE TIMING CHAIN COVER W-O CAM SENSOR HOLE - CHROME

$ 97.99

ALUMINUM CHEVY LS TWO PIECE TIMING CHAIN COVER W-O CAM SENSOR HOLE - COPPER

$ 97.99

HKS 2020- Toyota Supra GR Cold Air Intake Full Kit (hks70026-AT002)

$ 77.84

$ 59.88

K&N 11-14 Hyundai Sonata 2.4L L4/13-15 Kia Optima 2.4L L4 Typhoon Short Ram Intake 69-5301TTK

K&N 12 Honda Civic Si 2.4L L4 Silver Typhoon Intake 69-1019TS

K&N 12 Hyundai Veloster 1.6L Typhoon Performance Intake Kit 69-5304TS

K&N 12-13 Chevy Camaro ZL1 6.2L V8 Aircharger Performance Intake 63-3079

4B11 TIMING CHAIN KIT MITSUBISHI LANCER EVO X 2.0 TURBO CZ4A OUTLANDER SPORT - #HJ-39146

Fit 01-06 FORD 5.4L SOHC V8 w/ supercharged Engine Timing Chain Kit 330cid Triton - #HJ-04160

Absolute Black Oval SRAM T-Type DM 8-Hole Boost Chainring - Titanium Color

AbsoluteBlack Shimano 1x Hyperglide Oval 12 Speed Chainring (Black)

AbsoluteBlack Shimano 1x Oval 12 Speed Chainring (Black)

Subaru FA/FB Motor Timing chain

AMS AMS.47.04.0501-1 Long Block Stage 1 for NISSAN 400Z (RZ34) / INFINITI Q50/Q60

Timing Chain Kit for BMW M57N & M57N2

0388070 Royal Purple Max-Clean Fuel System Cleaner & Stabilizer, 591-mL

Fuel Injector Reseal Kit

ANCEL ANJ400 GDI Fuel Injector Tester and Cleaner 4-cylinder Ultrasonic Cleaning Machine

5-Hole Vertically Adjustable Clamp-On Idler Mount

NEW absoluteBLACK Oval Direct Mount Chainring - 28t, Shimano Direct Mount, 3mm Offset, Requires Hyperglide Chain, Black

*Discontinued* 2004.5-2005 Duramax Reman Stage 7 150% Over Injector (0986435504SE-R7)

FT Injector 320 lb/h

*Discontinued* 1994-1998 Cummins Nozzle Set 120HP (1040269)

FT Injector 820 lb/h

Absolute Black Oval MTB Chainring 1X Direct Mount Shimano HG 12 Speed Rainbow

Armaspeed Carbon Fibre Air Intake for BMW E60 535i

Armaspeed Carbon Fibre Air Intake for Mercedes Benz GLE63 W166 AMG

Cascadero

1955-95 CHEVY SMALL BLOCK 283-305-327-350-400 ALUMINUM TIMING CHAIN COVER SET - CHROME

2008-2014 Scion xB SP Series Intake System - Black

1955-95 CHEVY SMALL BLOCK 283-305-327-350-400 STEEL TIMING CHAIN COVER SET W- TIMING TAB - CHROME

1955-95 CHEVY SMALL BLOCK 283-305-327-350-400 STEEL TIMING CHAIN COVER SET W- TIMING TAB - ORANGE

2012 Volkswagen Passat 2.5L SP Series Intake System - Polished

2014 Hyundai Genesis Sedan 3.8L SP Series Intake System - Black

2014 Hyundai Genesis Sedan 3.8L SP Series Intake System - Polished

HKS 2015-2021 SUBARU WRX STI 4D EJ257 COLD AIR INTAKE FULL KIT VAB (hks70026-AF004)

Cobb Stage 1 to NexGen Stage 2 Flex Fuel Power Package Upgrade 2015-2021 STI

Subaru Fuel Injector Cleaner

ALUMINUM CHEVY LS TWO PIECE TIMING CHAIN COVER W CAM SENSOR HOLE - POLISHED

ALUMINUM CHEVY LS TWO PIECE TIMING CHAIN COVER W-O CAM SENSOR HOLE - BLACK

ALUMINUM CHEVY LS TWO PIECE TIMING CHAIN COVER W-O CAM SENSOR HOLE - CHROME

ALUMINUM CHEVY LS TWO PIECE TIMING CHAIN COVER W-O CAM SENSOR HOLE - COPPER

HKS 2020- Toyota Supra GR Cold Air Intake Full Kit (hks70026-AT002)

Discontinued 2004.5-2005 Duramax Reman Stage 7 150% Over Injector (0986435504SE-R7)

Discontinued 1994-1998 Cummins Nozzle Set 120HP (1040269)