Will the Racing Coil Pro for BNR34 work with any ECU?

No. HKS states that the Racing Coil Pro for BNR34 should be used only with an ECU that allows dwell time adjustment. Owners should confirm with their tuner that the ECU on the car can set dwell for these coils before installation. No ECU or tuning is included with the kit.

Does the stock spark plug cover still fit?

Yes, with a modification. HKS states that to install the stock spark plug cover over the new coils, the back part of the cover must be cut. Owners who want to keep the factory cover uncut should plan on leaving it off or sourcing a spare cover to modify.

How much stronger is the spark?

HKS rates these coils at up to 1.5 times the secondary voltage of the stock coils, and uses the same coils in its RB26 complete engines. A higher secondary voltage helps the RB26DETT keep a strong, reliable spark under high boost and at high rpm, where aging factory coils are more likely to misfire.

What comes with the coil kit?

The BNR34 kit includes six coils, a model-specific wiring harness, a black anodized bracket, red anodized spacers with O-rings and rubber plug caps that guard against flashover. HKS notes that the red bolts shown in its product images are not included, and spark plugs and tuning are sold separately.

Does this kit fit the R32 or R33 Skyline GT-R?

No. Part 43005-AN003 is built for the BNR34 only. HKS makes separate kits for the earlier cars, part 43005-AN001 for the BNR32, sold by Bulletproof Automotive as the HKS Super Fire Racing Coil Pro for R32, and part 43005-AN002 for the BCNR33.

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Description

HKS Super Fire Racing Coil Pro for BNR34 Nissan Skyline GT-R

HKS’s Super Fire Racing Coil Pro for BNR34 Nissan Skyline GT-R replaces the RB26DETT coils with the same coils HKS fits to its RB26 complete engines, raising secondary voltage by up to 1.5 times over stock, and it comes with a model-specific wiring harness. It makes the most sense on a built or high-boost R34 where the factory coils are aging or struggling to hold a clean spark at high rpm. HKS requires an ECU that allows dwell time adjustment, so a car on untouched factory engine management is not the right candidate until the ECU side is sorted.

Features

Up to 1.5 times the stock secondary voltage, according to HKS
The same coils HKS uses in its RB26 complete engines
Black anodized bracket and red anodized coil spacers
O-rings at both ends of each spacer, for dust and water resistance on the head side and sound reduction on the plate side
Dedicated rubber plug cap that prevents flashover (spark leaking down the insulator to the shell instead of crossing the gap)
Model-specific wiring harness for the BNR34 installation

Specifications

Coils: 6
Secondary voltage: Up to 1.5 times stock
Bracket: Anodized, black
Spacers: Anodized, red, with O-rings
ECU requirement: Dwell time adjustment
Shipping Weight: 9.5lb (4.3kg)

Applications

Nissan Skyline GT-R: BNR34 | 1999-2002 | RB26DETT

Notes

Use the Racing Coil Pro for BNR34 only with an ECU that allows dwell time adjustment
To reinstall the stock spark plug cover, the back part of the cover must be cut
HKS notes that the red bolts shown in its product images are not included
HKS recommends a spark plug able to use the full potential of the coils, such as the HKS Super Fire Racing series; confirm the correct plug and heat range for your build
This part is intended for off-road or competition use where emissions laws apply, and the buyer is responsible for checking local regulations before installing it on a street vehicle

Frequently Asked Questions

Will the Racing Coil Pro for BNR34 work with any ECU? No. HKS states that the Racing Coil Pro for BNR34 should be used only with an ECU that allows dwell time adjustment. Owners should confirm with their tuner that the ECU on the car can set dwell for these coils before installation. No ECU or tuning is included with the kit.
Does the stock spark plug cover still fit? Yes, with a modification. HKS states that to install the stock spark plug cover over the new coils, the back part of the cover must be cut. Owners who want to keep the factory cover uncut should plan on leaving it off or sourcing a spare cover to modify.
How much stronger is the spark? HKS rates these coils at up to 1.5 times the secondary voltage of the stock coils, and uses the same coils in its RB26 complete engines. A higher secondary voltage helps the RB26DETT keep a strong, reliable spark under high boost and at high rpm, where aging factory coils are more likely to misfire.
What comes with the coil kit? The BNR34 kit includes six coils, a model-specific wiring harness, a black anodized bracket, red anodized spacers with O-rings and rubber plug caps that guard against flashover. HKS notes that the red bolts shown in its product images are not included, and spark plugs and tuning are sold separately.
Does this kit fit the R32 or R33 Skyline GT-R? No. Part 43005-AN003 is built for the BNR34 only. HKS makes separate kits for the earlier cars, part 43005-AN001 for the BNR32, sold by Bulletproof Automotive as the HKS Super Fire Racing Coil Pro for R32, and part 43005-AN002 for the BCNR33.

About HKS

HKS is a Japanese performance engineering brand founded in 1973 and headquartered in Fujinomiya, Shizuoka, with a long-standing reputation for developing high-quality aftermarket parts and motorsport-proven technology for enthusiast and professional applications. Known for innovations in turbocharging and engine performance, HKS produces a broad range of components including exhaust systems, turbo kits, electronics / engine management, and suspension solutions, with product development heavily influenced by decades of involvement in racing disciplines such as circuit time attack, drag, and drifting.

Additional Information

The Bulletproof Automotive website contains many thousands of products purchased in multiple different currencies. All of the prices are entered manually and accurately at the time of entry. Due to the consistently fluctuating international exchange rates, at times prices may not be able to be honored at their original intended rate. We apologize for any inconvenience this may cause, unfortunately our website is unable to compensate dynamically for what can at times be volatile changes in the cost of items due to currency values fluctuating, changes in prices from suppliers, changes in shipping and import duties, and other factors. Rest assured that any order you place on line will be at zero risk to you in this area. If in the event your order cannot be fulfilled at the original intended website price we will offer you a 100% refund, no questions asked. We will continue to do our best to maintain updated prices and we will always continue to offer our price match guarantees as well to ensure our prices are always the best for you. In short, prices may change without notice. It is always advised to give us a call prior to placing your order online to confirm availability and to confirm current pricing.

Shipping Policy

Items that are in stock in the US, either at Bulletproof’s warehouse or at a supplier’s warehouse, are generally delivered within 7-10 days. Special order items from overseas take considerably longer. As a courtesy Bulletproof offers delivery estimates to our customers which take into consideration manufacturer availability and shipping schedule. These estimates represent our best guess based on previous orders from the manufacturer and do not in any way imply a guaranteed delivery window. Many manufacturers work in a “just in time” inventory system and often take 2-20+ weeks to produce an item once an order is submitted. All deliverable items are then sent to our Japanese warehouse. Bulletproof ships a minimum of one full ocean freight container every month from Japan, oftentimes more than one a month. Ocean freight takes an average of 4 weeks. Typically it breaks down to one week in Japan for paperwork and customs, two weeks by boat and one week in US customs/clearance. Due to the wide number of variables between manufacturer and shipping schedules, delivery estimates are simply just that – estimates. We attempt to estimate conservatively and we usually deliver faster than our estimates suggest. It is not Bulletproof’s policy to guarantee delivery time of any special order item, this is impossible for us to do. By ordering you acknowledge that there is no required delivery ETA and an order may not be canceled or altered due to manufacturing or shipping delays, all ETA’s are provided as a best guess only. Please review the full Terms & Conditions here.

BP Pricing Difference

We do pricing a little differently on our JDM brands and we believe in making things simple and clear. No hidden fees or surcharges. Every price you see includes the shipping cost to our office in Los Angeles, California and all the associated taxes/duties/fees for bringing the products into the US. The only shipping you ever pay is from our facility in the US to your location. Be wary of resellers that don’t include the cost of international shipping in their pricing on JDM parts. While we believe we’ll always have the lowest all-in price on JDM products, we offer a price match guarantee for all authentic parts purchased from authorized dealers as well. For many international customers, it’s much more affordable to ship from the USA than from Japan directly, as the air freight and ocean freight costs are typically much less. However, for customers looking to ship directly from Japan outside of North America, or domestically in Japan, we can provide pricing specifically for that scenario. Please do not hesitate to contact us with any pricing questions or concerns. Please email us at sales@bulletproofautomotive.com with any inquiries.

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HKS Super Fire Racing Coil Pro for BNR34 Nissan Skyline GT-R [43005-AN003]

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HKS Super Fire Racing Coil Pro for BNR34 Nissan Skyline GT-R

Features

Specifications

Applications

Notes

Frequently Asked Questions

About HKS

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