Spark Plug Boot Protectors
Circle Track Spark Plug Boot Protectors at JJ Motorsports
Spark plug boot protectors prevent misfires caused by excessive heat, ensuring race-ready ignition performance. Built from heat-resistant materials, they withstand punishment on the track. Combine them with other high-heat safeguards for worry-free racing in demanding IMCA, USMTS, and dirt oval conditions for late models, modifieds, and street stocks.
Shop trusted brands like Allstar Performance for fiberglass sleeves, Kool Mat for boot kits, and Design Engineering for titanium options. Explore related categories such as Circle Track Heat Protection for additional thermal solutions or Circle Track Engines and Components for engine upgrades.
Top Circle Track Spark Plug Boot Protectors
- Allstar Performance Spark Plug Boot Sleeves Black 7-1/2in 2pk ALL34275 – Spark Plug Boot Sleeve 7-1/2 in Long Braided Fiberglass Black Pair; protects against header heat to prevent ignition issues.
- Allstar Performance Spark Plug Boot Sleeves Black 7-1/2in 8pk ALL34274 – Spark Plug Boot Sleeve 7-1/2 in Long Braided Fiberglass Black Set of 8; comprehensive protection for high-heat racing environments.
- Allstar Performance Spark Plug Boot Sleeves Natural 7-1/2in 2pk ALL34273 – Spark Plug Boot Sleeve 7-1/2 in Long Braided Fiberglass Silver Pair; durable heat shielding for reliable ignition performance.
Browse our in-stock inventory below with same-day shipping and expert support. Free shipping on orders over $99! Questions? Contact us for fitment advice!
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
Design Engineering Protect-A Boot (8-pack) 10502
DESIGN ENGINEERING
$68.99Spark plug boots take a beating under the hood—extreme heat, vibration, and engine bay temperatures degrade standard sleeves, leading to misfires and reduced ignition reliability. The Design Engineering Protect-A Boot shields your ignition system with...DSN10502- SKU:
- DSN10502
- Availability:
- Ships Same Business Day
- Weight:
- 0.63 LBS
- MFG Part #:
- 10502
$68.99 -
Design Engineering Protect-A Boot (2-pack) 10501
DESIGN ENGINEERING
$18.99Spark plug boots endure extreme underhood temperatures and vibration that can degrade insulation over time, risking misfires and ignition system failure. The Design Engineering Protect-A Boot shields your ignition system from heat cycling and abrasion,...DSN10501- SKU:
- DSN10501
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- MFG Part #:
- 10501
$18.99 -
Design Engineering EXO Series Boots 8 Pack Tan 10086
DESIGN ENGINEERING
$167.99Spark plug boots are critical ignition components that endure extreme heat, vibration, and electrical stress. Design Engineering's EXO Series Boots provide reliable insulation and spark suppression, protecting your ignition system from misfires and...DSN10086- SKU:
- DSN10086
- Availability:
- Ships Same Business Day
- Weight:
- 0.47 LBS
- MFG Part #:
- 10086
$167.99 -
Design Engineering Titanium Protect-a-Boot XL 8in 2 Pack 10543
DESIGN ENGINEERING
$26.99Spark plug boots are constantly exposed to extreme engine heat, vibration, and corrosive environments—premature failure can leave you stranded or cost you race positions. The Design Engineering Titanium Protect-a-Boot XL provides a durable thermal...DSN10543- SKU:
- DSN10543
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
$26.99Qty in Cart: 0Quantity:Price:$26.99Subtotal: -
Design Engineering Protect-A-Boot 8in 6Pk Titanium 10540
DESIGN ENGINEERING
$76.99Spark plug boot failure is one of the most common causes of ignition misfires and engine performance degradation, especially in high-heat engine bays and forced induction applications. The Design Engineering Protect-A-Boot XL sleeves your factory boots...DSN10540- SKU:
- DSN10540
- Availability:
- Ships Same Business Day
- Weight:
- 0.69 LBS
$76.99Qty in Cart: 0Quantity:Price:$76.99Subtotal: -
Design Engineering Titanium Protect-a-Boot 6in 8 Pack 10542
DESIGN ENGINEERING
$75.99Spark plug boot failures are a common source of ignition system problems, especially in high-heat engine bays and forced induction applications where thermal stress accelerates degradation. These titanium-coated braided fiberglass sleeves shield your...DSN10542- SKU:
- DSN10542
- Availability:
- Ships Same Business Day
- Weight:
- 0.79 LBS
- MFG Part #:
- 10542
$75.99
