WB5

Circuit Hero Steering Wheels are designed using high quality materials and suede for improved grip and control. Our steering wheels offer a sportier look and feel for more spirited driving. Features: 345mm Diameter 70 mm Dish Standard Horn Button Included* Momo Bolt Pattern *CH-UHB-001 Shown...

Circuit Hero Steering Wheels are designed using high quality materials and suede for improved grip and control. Our steering wheels offer a sportier look and feel for more spirited driving.   Features: 350 mm Diameter 97 mm Dish Standard Horn Button Included*  Momo Bolt Pattern Yellow Center...

Circuit Hero 4 Point Harness 2" Belts are the ultimate way to upgrade your vehicle to harness belts for increased safety. Easy to install and simple to use as the the lap belts bolt to your factory bolt hole location and the two shoulder straps go...

Whether upgrading for additional fuel delivery needs, to run upgraded fuel lines, or to simply clean up your engine bay, Circuit Hero's Aluminum Fuel Rail makes sure those needs are met. With it's 1/8 NPT port on top, -8 O-ring boss (ORB) ports on...

The Circuit Hero S2000 Clutch Master Cylinder spacer allows enthusiasts to directly bolt on a clutch master cylinder (CMC) from a Honda S2000 into their Civic or Integra engine bay giving cleaner aesthetics. The popularity of using an S2000 CMC adds to the clean...

Replacement hardware kits for Circuit Hero Coil Covers. These kits are complete according to your application and include unique Circuit Hero Genuine Parts brushed metallic decal.

Our newly redesigned shift plates for DC applications are finally here! What's changed? We now offer 2 color options, brushed and black anodized finishes. Say goodbye to the trim that you had to cut to size. Say hello to the stunning plastic insert resting tight in...

The official Circuit Hero die-cut decal is made from high quality vinyl in a 4-color design.Decal sizes & colors: Small: 10" x 2" Large: 17" x 3" Available in white or black color Part Number: CH-TDB-S (Black Small), CH-TDB-L (Black Large), CH-TDW-S (White Small), CH-TDW-L (Large White)

The Circuit Hero Digital A/F Gauge w/ Bosch® 4.9 LSU Sensor accurately measures the engine's air/fuel ratio .  Using a wideband air/fuel controller during the tuning process allows you to monitor AFR and adjust tuning parameters to optimize them for maximum power and efficiency. Our sensors...

Our newly redesigned shift plates for EG applications are finally here! What's changed? We now offer 2 color options, brushed and black anodized finishes. Say goodbye to the trim that you had to cut to size. Say hello to the stunning plastic insert resting tight in...

Our newly redesigned shift plates for EK applications are finally here! What's changed? We now offer 2 color options, brushed and black anodized finishes. Say goodbye to the trim that you had to cut to size. Say hello to the stunning plastic insert resting tight in...

Circuit Hero Electric 320+ LPH E85 In-Tank Fuel Pumps are designed as a direct replacement or high performance upgrade for fuel systems requiring additional flow for high horsepower naturally aspirated and forced induction engine builds. Circuit Hero Electric 320+ LPH E85 In-Tank Fuel Pumps are...

  Pick up a set of our new Circuit Hero Air Fresheners. These classy individually wrapped air fresheners come in a pack of 5. Use it before a date night and who knows, you might even get lucky! For one it will make your interior...

Precision-Welded. Zero Flex. Track-Grade Fit. Most strut bars rely on adjustable joints and turnbuckles that introduce flex into the chassis. The Circuit Hero Strut Tower Bar eliminates those weak points with a fully welded one-piece design, creating a rigid structural link between the shock towers...

Precision-Welded. Zero Flex. Track-Grade Fit. Most strut bars rely on adjustable joints and turnbuckles that introduce flex into the chassis. The Circuit Hero Strut Tower Bar eliminates those weak points with a fully welded one-piece design, creating a rigid structural link between the shock towers...

Exclusive Circuit Hero's first ever Genuine Parts aluminum emblem.This limited edition badge is a stunning piece, suitable for display or use on your vehicle. Comes complete with 2-sided adhesive material already in place on the back side. Measurements: 49mm wide x 30mm tall x 2mm thick

Circuit Hero high pressure radiator cap uses a 1.3 kgf/cm² spring to increase your coolant/antifreeze boiling point and protect your engine. An added bonus we've incorporated is the built-in button valve. To ensure there is no hot heat pressure built up, always press the...

The Circuit Hero Bolt-in K Series Oil Pan Baffle is a unique product that easily installs between the OEM Windage Tray and Oil Pan Floor. The baffle extends deep into the oil pan, dividing the sump into three sections, with the largest section surrounding...

The Circuit Hero Billet K-Series Oil Pan Baffle is a unique product that easily installs on the oil pan floor and keeps oil nearby the oil sump arm preventing oil starvation and protecting engine components. Oil flows freely by utilizing five (5) doors and...

This Circuit Hero product helps eliminate unnecessary parts for a K-series race engine build. This billet coolant plug eliminates the coolant pipe that leads to the OEM K-series thermostat housing.Features CNC 1-piece Premium 6061 aluminum Easy Installation (does require the drilling of a small...