Ignitions and Electrical› Wiring Harnesses

Painless Performance

PRO STREET HRNS 12CIRCUIT

$328.99

SKU: P00Y 50002

In Stock
In Stock
Ships by Jun 8
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Painless Performance 50002 21-circuit Pro Street Chassis Harness is designed for race cars that need to remain streetable and utilize factory switches. It is pre-terminated at the fuse block and includes an optional connector for a GM column-mounted ignition switch. The harness comes with a terminal assortment kit for turn signal switches, headlights, and alternators, and all wires are custom printed with circuit identification and use GM color codes for easy installation.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandPainless Performance
Part NumberP00Y 50002

Videos

Painless Chassis Wiring Harness Options

Painless Chassis Wiring Harness Options
Painless Performance Pro Series Wiring Harness - Stacey David's Gearz Parts Bin

Painless Performance Pro Series Wiring Harness - Stacey David's Gearz Parts Bin
Painless Wiring - 21 and 28 Circuit Customizable Harness Overview.

Painless Wiring - 21 and 28 Circuit Customizable Harness Overview.
Stacey David's GearZ Painless Performance Pro Series Wiring Harness

Stacey David's GearZ Painless Performance Pro Series Wiring Harness
Stacey David Talks Painless Wiring

Stacey David Talks Painless Wiring
Painless Pro-Series Wiring Harnesses

Painless Pro-Series Wiring Harnesses
We installed a Painless Wiring Harness, But Was It Really Painless?? #automobile #truck #diy #auto

We installed a Painless Wiring Harness, But Was It Really Painless?? #automobile #truck #diy #auto
The Best Wiring Harness for any Hot Rod or Restoration

The Best Wiring Harness for any Hot Rod or Restoration
Auto Wiring - The PAINLESS Way! Stacey David's Gearz S18 E7

Auto Wiring - The PAINLESS Way! Stacey David's Gearz S18 E7
Jeep CJ7 Update 36 - Painless Wiring Kit

Jeep CJ7 Update 36 - Painless Wiring Kit

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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