Choosing sim racing pedals often means deciding whether you need a targeted add-on for an existing platform or a hydraulic pedal with a broader hardware brief. Simplayer I33T and CONSPIT CPP APEX sit at opposite ends of that choice. Match the role first, then weigh the $403.85 price spread.
Quick verdict
Simplayer I33T is the direct choice for a Fanatec V3-focused upgrade, with adjustable negative pressure from 10kg to 100kg. CONSPIT CPP APEX fits when the pedal hardware itself is the upgrade, combining hydraulic operation, sensing technology, precision machining, and a 3-year manufacturer warranty. The core decision is targeted adjustment versus a pedal-focused purchase, not simply comparing the names.
At a glance
| Product | Price | Decision angle |
|---|---|---|
| Simplayer I33T Hydraulic Rod Pedal Buffer | $55.00 | Targeted hydraulic adjustment |
| CONSPIT CPP APEX Hydraulic Racing Pedals | $458.85 | Pedal-focused hydraulic hardware |
Where each product wins
Simplayer I33T wins for a narrowly defined existing-setup change. Its accessory format keeps the purchase focused when the goal is to adjust a compatible pedal platform instead of choosing a larger pedal system.
CONSPIT CPP APEX wins when pedal hardware is the priority. Its longitudinal dual-cylinder layout and one-piece die-cast aluminum construction with CNC precision machining give shoppers concrete design attributes to compare.
Product notes
Simplayer I33T Hydraulic Rod Pedal Buffer

Simplayer I33T makes sense when the job is narrowly defined: add an adjustable hydraulic rod buffer to Fanatec V3 pedals. Its original racing design is easy to install and adjust, and the 10kg-to-100kg negative-pressure range gives it a clear tuning purpose. That is the reason to choose it: the accessory is aimed at a named pedal platform and can be adjusted around different driving needs. The limitation is scope. The package includes one pedal buffer, so it is a focused add-on rather than a complete pedal set. Choose it when a targeted pedal modification is what your rig needs; the format is less suitable for someone shopping for the main pedal hardware.
CONSPIT CPP APEX Hydraulic Racing Pedals

CONSPIT CPP APEX is the hardware-focused route for a shopper who wants a hydraulic sim racing pedal rather than an add-on buffer. Its main pedal uses one-piece die-cast aluminum alloy construction with CNC precision machining, while the longitudinal dual-cylinder integrated layout gives the hydraulic system a clearly defined arrangement. Those details make it the more natural choice when the pedal itself, not a small adjustment accessory, is the center of the upgrade. The limitation is fit specificity: CONSPIT is framed for sim racing games rather than around the named Fanatec V3 platform associated with Simplayer. It therefore makes less sense for a Fanatec V3-only adjustment job, even though its 3-year manufacturer warranty adds a concrete ownership detail.
Final choice by use case
- Choose Simplayer I33T when you need the $55.00 targeted adjustment path. Its single-buffer format suits a focused upgrade.
- Choose CONSPIT CPP APEX when the $458.85 hardware purchase is the point of the upgrade and the CPP APEX design matches your rig.
- Use the $403.85 spread as the tie-breaker: Simplayer addresses a specific pedal-platform change, while CONSPIT makes sense when you are choosing the pedal hardware itself.