Ignitions and Electrical› Ignition Components

Off The Line Performance

Street Series Ignition Coils

$449.95

SKU: OTL-SSFA2X-4

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Overview

The Off The Line Performance Street Series Ignition Coils are a set of four performance ignition coils designed for the FA20 and FA24 engine platforms. These coils offer improved drivability and power delivery across the entire powerband. They are a direct plug-and-play replacement for OEM ignition coils and do not require a tune for installation on listed applications.
Show original supplier description
The Off The Line Performance Street Series Ignition Coils are engineered as a performance upgrade for FA20 and FA24 engine platforms, including Subaru WRX, BRZ, and Toyota 86 models. These coils have been tested on vehicles ranging from stock to over 600whp, delivering improved drivability and enhanced power delivery. Featuring a 10% increase in power output over OEM ignition coils, these components provide a smoother idle and more consistent power throughout the rev range. The more powerful spark helps prevent spark blowout, allowing for larger plug gaps in high boost applications. Installation is straightforward, as no tuning is required for the listed applications, allowing for immediate use. However, professional tuners may achieve even greater horsepower gains through refined timing control at higher RPMs. The product comes with an 18-month replacement warranty. It is important to note that pre-2017 86/BRZ models with flat oval coilpack connectors will require separate coilpack harness adaptors for installation. The package includes four Street Series FA2x Ignition Coils, a product info card, and OTL decals.
Vehicle Symptoms
  • Misfire under high load or boost
  • Rough idle after warm-up
  • Loss of power during acceleration
  • Engine hesitation or stumble
  • Check engine light flashing
Diagnostic Codes
  • P0300 – Random or multiple cylinder misfire Det
  • P0301 – Cylinder 1 misfire Det
  • P0302 – Cylinder 2 misfire Det
  • P0303 – Cylinder 3 misfire Det
  • P0304 – Cylinder 4 misfire Det
Relevant Conversations
  • FA20 misfire at high RPM – need new coils?
  • Subaru WRX rough idle and P0300
  • OTL Street Series ignition coils vs OEM
  • How to install ignition coils on BRZ FA20
  • Best ignition coils for high boost FA24
  • Toyota 86 spark blowout fix with upgrade coils
  • OTL-SSFA2X-4 for 600whp build
  • Co-purchase: OTL coils and NGK spark plugs
  • P0301 cylinder 1 misfire after tune
  • Street Series ignition coils review for WRX

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandOff The Line Performance
Part NumberOTL-SSFA2X-4
CategoryIgnitions and Electrical
5,000+ Trusted brands
1M+ Enthusiasts
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(760) 282-4645 hello@motormia.co

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Returns & Fitment

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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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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