SP2 Touring Car Kit, Steel

Built on a relentless pursuit of designing a unique, innovative and highly competitive touring car platform for professional to novice racers, and everyone in between! The SP2 has been in development for the past 18 months, while we learnt from the SP1. Despite numerous wins with the SP1 on different tracks all around the world, we identified several areas for improvement, as well as realizing what made this car great. This built the foundations for the SP2... keeping it's DNA the same, but re-engineering the design from the ground up. This particular specification is a steel chassis kit, which comes with PVD Coated 1.2mm Spring Steel 137g chassis, and no center weights.

XS shocks and springs for reduced unsprung weight and improved handling response

Coaxial shock and pushrod geometry delivers smoother shock action, reduced play, and lower moment of inertia

Optimized suspension kinematics for improved traction and cornering response

Shock body fixed to bulkhead for reduced friction and unsprung weight

3mm longer suspension arms with 6mm closer mounting for improved corner speed

Delrin plastics and polished steel ball studs for minimum friction and wear

Adjustable rocker height via slider for quick, precise fine-tuning

Steel pushrod components replacing ball cups for reduced wear, weight, and friction

Ultra lightweight and adjustable from above

Ball-raced for easy installation and removal

Compatible with 1.0–1.3mm sway bars

All front and rear sway bar components are fully interchangeable

Lowered axle height for a wider height tuning window

Direct mounting for analogue and digital caster tools

Oversized 6×11×4mm inner bearing for improved durability and reduced play

Optimized scrub radius for more aggressive steering response

Hard-coated wheel hexes for minimal play and wear

Lengthened rear toe link for more linear rear toe gain

8.0mm steering rack with optional steering lock stoppers

Low-CG one-piece servo mount with enlarged locating pins for precise, durable alignment

4mm raised top deck mounting for more rigid and progressive chassis flex

Raised diff and spool position for improved corner speed and drivability

Compatible FL/RR and FR/RL bulkheads to minimize required spare parts

Increased arm clearance enabling higher roll centers

Raised motor mount with new mounting positions and equal-length top decks for centralized flex

Motor raised 0.5mm to increase chassis material under the motor pocket for optimal flex and durability

Screw-in style steel layshaft for improved tolerance and durability

Adjustable front and rear belt tensioners included

Optional center belt tensioner for Modified class

Threaded aluminum diff halves provide clearance for longer suspension arms

Optimized diff gear spacing for improved durability under demanding conditions

Larger bearings on driveshafts without couplers, reducing friction and wear throughout

Lightweight, hardened outdrives and driveshaft components for minimal rolling resistance and wear

Low-CG front bumper assembly for improved handling balance

Bumper stoppers integrated into the front bulkhead for easy bumper removal and uninterrupted chassis flex

Carbon bumper mount with integrated pocket for the INOV8 Adjustable Hood Support

Minimized footprint reduces scrubbing during cornering and under acceleration and braking

All three chassis variants use the same 110° steel screws for seamless swaps and simplified spare parts management

High-quality nickel-plated YFS screws throughout the top of the car for maximum durability and corrosion resistance

High-quality steel 110° countersunk chassis screws with a durable 2mm hex

Diff Tools

1.1mm Sway Bars

(2) 4.5 Coil Springs

(2) 4.25 Coil Springs

Brand: RCMaker

MPN: RCM-SP2-0007

Added: 2026 - August

Status: Stock

Discount Eligibility: Discount Ineligible

SKU: RCM-SP2-0007

UPC: 5390893366297

Location: A06-04-05