Granatelli Motor Sports
Granatelli GM LS & LT 0-Ohm 12" Red High-Temperature Spark Plug Wires w/ Black Kevlar Boots – 28-1629HTRB
Granatelli GM LS & LT 0-Ohm 12" Red High-Temperature Spark Plug Wires w/ Black Kevlar Boots – 28-1629HTRB
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Granatelli GM LS & LT 0-Ohm 12" Red High-Temp Spark Plug Wires w/ Black Kevlar Boots – 28-1629HTRB
```Upgrade your GM LS or LT ignition system with the Granatelli Motor Sports 28-1629HTRB 0-Ohm High-Performance Spark Plug Wire Set. Designed to transfer maximum available ignition energy from the coil directly to the spark plug, these wires are an easy performance upgrade for stock, modified and high-horsepower applications.
Each wire measures 12 inches from boot end to boot end and features red high-temperature silicone wire with black Kevlar spark plug boots for added protection in demanding engine bays where headers, turbo systems and high exhaust temperatures can quickly overwhelm standard plug wires.
```MORE SPARK. MORE POWER.
```GUARANTEED 5–10 HP GAIN
Naturally aspirated applications can see a measurable horsepower increase, while supercharged, turbocharged and nitrous combinations may see even greater gains.
```Key Features
```- 0-ohm conductor design for maximum ignition-energy transfer
- 12" overall length – measured boot end to boot end
- Red high-temperature silicone wire construction
- 8mm silicone jacket designed to withstand 800°F+ temperatures
- Black Kevlar spark plug boots for increased durability and heat protection
- Spiral-wound stainless-steel core helps suppress EMI & RFI interference
- Designed for compatible GM LS & LT coil-near-plug ignition systems
- Excellent for naturally aspirated, supercharged, turbocharged and nitrous applications
- Ideal for vehicles equipped with aftermarket headers
- Pre-assembled and ready to install
- Simple direct-replacement installation
- Complete V8 set – 8 wires
- Made in the USA
Easy Bolt-On Performance: Remove your existing spark plug wires and replace them with the Granatelli 0-Ohm wires. No complicated ignition conversion, trimming or custom wire assembly is required. The longer 12-inch boot-to-boot length also provides additional routing flexibility for applications where a shorter wire may not be ideal.
Built for High-Heat Applications
```Aftermarket headers, turbochargers and performance exhaust systems can place spark plug wires extremely close to high-temperature surfaces. The combination of red high-temp silicone construction and black Kevlar boots provides added protection for demanding street, strip and race applications while maintaining a clean performance appearance under the hood.
```Compatible GM LS & LT Engine Families
```Designed for many compatible GM LS and LT engines using the correct coil-near-plug layout and 12-inch boot-end-to-boot-end wire configuration.
Common Engine Sizes
```| Engine Size | Common Engine Families |
|---|---|
| 4.8L | Compatible LS-based applications using the correct 12" wire configuration |
| 5.3L | Compatible LS & LT-based applications using the correct wire layout |
| 5.7L | LS1, LS6 |
| 6.0L | LS2, LQ4, LQ9, L76 and other compatible LS applications |
| 6.2L | LS3, L92, L99, LS9, LSA, LT1, LT4 |
| 7.0L | LS7 |
Important Fitment Notice: Engine code or displacement alone does not guarantee fitment. These wires measure 12 inches from boot end to boot end. Compare your existing wire length, coil location, spark plug boot configuration and routing before ordering.
```Heat Notice: The high-temperature silicone construction and black Kevlar boots provide increased heat protection, but the wires should still be routed with proper clearance from headers and other extremely hot exhaust components whenever possible.
```SKU: 28-1629HTRB
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