Intake

-€17.88

DAYTONA TWIN TEC LLC Oxygen Sensor Active Intake and Exhaust Eliminator Kit — Black

Prevents diagnostic trouble codes when installing aftermarket filters and exhaust
Enables air/fuel ratio changes for racing applications
Made in the USA
For off-road racing use only

€69.52 €87.40

Big Sucker™ Air Filter Kit — Stage II, Round, Natural finish, Aluminum

-€42.52

ARLEN NESS Big Sucker™ Air Filter Kit — Stage II, Round, Natural finish,...

Hidden-breather design eliminates external hoses
Radius inlet for improved airflow and performance
One-piece backing plate with concealed breather routing
Includes hardware and installation instructions

€165.38 €207.90

-€18.89

ARLEN NESS Replacement Big Sucker Stage II Air Filter — Red

High-flow performance filter with four-layer surgical cotton media — reusable, washable and pre-oiled for easy maintenance.

€73.49 €92.38

Big Sucker™ Stage II Air Filter Kit — Black wrinkle, Round

-€54.34

ARLEN NESS Big Sucker™ Stage II Air Filter Kit — Black wrinkle, Round

High-flow, washable Stage II air filter kit with hidden breather technology. Includes hardware and instructions. Made in the USA.

€211.33 €265.67

Big Sucker™ Stage II Air Filter Kit — Round, Black wrinkle finish

-€54.34
Out of Stock

ARLEN NESS Big Sucker™ Stage II Air Filter Kit — Round, Black wrinkle finish

Improves airflow and routes breathers into the carburetor/throttle body. Includes hardware and instructions. Washable and reusable; made in the USA.

€211.33 €265.67

-€7.66

ARLEN NESS Billet Sucker and Big Sucker Replacement Hardware Kit — Stage I

Replacement hardware kit compatible with Billet Sucker and Big Sucker air filter kits.

€29.81 €37.47

Billet Sucker and Big Sucker Replacement Gasket Kit — fits Billet Sucker, Big Sucker

-€2.08

ARLEN NESS Billet Sucker and Big Sucker Replacement Gasket Kit — fits...

Replacement gasket kit for Arlen Ness® Billet Sucker and Big Sucker air filter kits.

€8.06 €10.14

Big Sucker™ Stage I Air Filter Kit — Round, Chrome

-€51.97

ARLEN NESS Big Sucker™ Stage I Air Filter Kit — Round, Chrome

High-flow, pre-oiled, washable performance filter that increases horsepower and torque. Includes all necessary hardware and instructions.

€202.14 €254.11

Big Sucker™ Stage I Air Filter Kit — Round, Black wrinkle finish

-€51.97

ARLEN NESS Big Sucker™ Stage I Air Filter Kit — Round, Black wrinkle finish

Stage I kit increases horsepower and torque. Pre-oiled, washable 4-layer surgical-grade cotton filter. Includes all necessary hardware and instructions. Performance filter is handmade in the USA.

€202.14 €254.11

-€38.97
Out of Stock

ARLEN NESS Big Sucker™ Air Filter Kit — Round, Black, Stage I

High-flow replacement air filter kit improves engine breathing and removes the need for external hoses. All hardware and instructions included.

€151.53 €190.50

-€36.42
Out of Stock

ARLEN NESS Big Sucker™ Air Filter Kit — Stage I, round, natural

Hidden-breather design routes breathers to the injector/carb mouth; radius inlet for maximum airflow. One-piece backing plate; hardware and instructions included.

€141.64 €178.06

Inverted Series Air Cleaner Kit — Chrome

-€106.32

ARLEN NESS Inverted Series Air Cleaner Kit — Chrome

High-flow inverted air cleaner kit with synthetic performance filter and CNC-forged billet construction.

€413.47 €519.79

-€110.67

ARLEN NESS Inverted Series Air Cleaner Kit — Chrome

Inverted-top air cleaner kit with Big Sucker™ hidden breathers and high-flow synthetic filter; no external hoses required.

€430.36 €541.03

-€54.34

ARLEN NESS Big Sucker™ Stage I Air Filter Kit — Round, Chrome

Hidden breather design with O-ring sealing for efficient engine breathing; radius inlet for unobstructed airflow; includes hardware and instructions.

€211.33 €265.67

-€54.34

ARLEN NESS Big Sucker™ Stage I Air Filter Kit — Round, Black

Stage I air filter kit with hidden breather design for improved breathing and unobstructed airflow; includes hardware and instructions.

€211.33 €265.67

-€54.34

ARLEN NESS Big Sucker™ Stage I Air Filter Kit — Round, Black

Stage I air filter kit with hidden breathers; includes hardware and instructions for straightforward installation.

€211.33 €265.67

Big Sucker™ Air Filter Kit — Round, Chrome

-€47.25

ARLEN NESS Big Sucker™ Air Filter Kit — Round, Chrome

Hidden-breather air filter kit with radius inlet; includes all hardware and installation instructions.

€183.75 €231.00

-€44.88

ARLEN NESS Big Sucker™ Air Filter Kit — Black

High-flow Big Sucker™ air filter kit with hidden breathers and radius inlet; hardware and instructions included.

€174.57 €219.45

Auto-tune Electronic Fuel Injection Control Module Kit — Black anodized

-€308.91

DAYTONA TWIN TEC LLC Auto-tune Electronic Fuel Injection Control Module Kit — Black...

Dual-channel auto-tune EFI control module kit with WEGO IIID wide-band interface, included 18 mm sensors, USB-C connectivity and PC Link software. Plug-in programmable ECM; race-only, professional installation required.

€1,201.28 €1,510.19

-€308.91

DAYTONA TWIN TEC LLC Auto-tune Electronic Fuel Injection Control Module Kit — Black

Rapid auto-tuning for front and rear cylinders with wide-band sensors, extended data logging, programmable inputs/outputs, Windows tuning software, and plug-in replacement; race-focused and requires qualified installation.

€1,201.28 €1,510.19

Auto-tune Electronic Fuel Injection Control Module Kit — Fuel Injection kit, Black

-€324.36

DAYTONA TWIN TEC LLC Auto-tune Electronic Fuel Injection Control Module Kit — Fuel...

Complete plug-in kit for quickly auto-tuning front and rear fuel curves with dual-channel wide-band oxygen sensor interface. Includes sensors, bungs, cables, PC Link software and tuning guide. Race use; professional installation required. Does not support VVT.

€1,261.35 €1,585.71

Big Sucker™ Air Filter Kit — Stage I, Chrome

-€47.25

ARLEN NESS Big Sucker™ Air Filter Kit — Stage I, Chrome

Hidden-breather air cleaner with radius inlet and one-piece backing plate. Hardware and instructions included.

€183.75 €231.00

-€339.80

DAYTONA TWIN TEC LLC Auto-tune Electronic Fuel Injection Control Module Kit — Black

Auto-tune EFI control module kit with dual-channel wide-band interface, sensors, PC Link software, and installation/tuning guide. Race use; professional installation required.

€1,321.42 €1,661.22

-€44.88

ARLEN NESS Big Sucker™ Air Filter Kit — Round, Stage I, Black

High-flow air filter kit with hidden-breather design; all hardware and instructions included.

€174.57 €219.45

-€308.91

DAYTONA TWIN TEC LLC Auto-tune Electronic Fuel Injection Control Module Kit — Black

Quick auto-tune kit for front and rear cylinders with WEGO IIID dual-channel wide-band interface; includes 18 mm sensors, sensor bungs, cables, USB-C cable and PC Link software. Race use only; professional installation required.

€1,201.28 €1,510.19

-€47.25

ARLEN NESS Big Sucker™ Air Filter Kit — Chrome, 50-518

Hidden-breather air filter kit that improves engine breathing and delivers unobstructed airflow. Includes hardware and instructions.

€183.75 €231.00

Auto-tune Electronic Fuel Injection Control Module Kit — Black, 2 bar

-€324.36

DAYTONA TWIN TEC LLC Auto-tune Electronic Fuel Injection Control Module Kit —...

Dual-channel auto-tune EFI kit with wide-band sensors, PC Link software, extended data logging, and programmable I/O for advanced tuning.

€1,261.35 €1,585.71

Auto-tune Electronic Fuel Injection Control Module Kit — 3 BAR, Black

-€339.80

DAYTONA TWIN TEC LLC Auto-tune Electronic Fuel Injection Control Module Kit — 3...

Dual-channel auto-tune ECM kit with WEGO IIID wide-band interface, 18 mm sensors, alpha-N fuel control, extended data logging and Windows tuning software.

€1,321.42 €1,661.22

Big Sucker™ Air Filter Kit — Stage I, Black, Compatible with OEM air cleaner cover

-€22.17
Out of Stock

ARLEN NESS Big Sucker™ Air Filter Kit — Stage I, Black, Compatible with...

Improves engine breathing with hidden breathers and a radius inlet for unobstructed airflow. Includes all hardware and instructions for easy installation.

€86.23 €108.40

-€32.60

DAYTONA TWIN TEC LLC Replacement Oxygen Sensor — 18 mm, Black, Gray

Reliable replacement oxygen sensor that restores accurate air–fuel monitoring and supports improved emissions control. Built for durability and straightforward installation.

€126.80 €159.40

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