Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 13 - Jul 18
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Sniper EFI Intake Manifold Dual Plenum 102mm and Fuel Rail Kit - Black - 820242Overview: Holley continues to push the envelope of intake design with its latest offering. The unique look of this intake will surely stand out from the crowd! Our latest release of fabricated "Dual Plenum" intake manifolds for GM LS1 2 6 and LS3 L92 engines. This unique design of utilizing two plenums solves two common problems experienced with many intakes increased airflow and even dispersion of air to intake ports. The use of one tapered plenum to
Overview:
Holley continues to push the envelope of intake design with its latest offering. The unique look of this intake will surely stand out from the crowd!
Our latest release of fabricated "Dual Plenum" intake manifolds for GM LS1/2/6 and LS3/L92 engines. This unique design of utilizing two plenums solves two common problems experienced with many intakes increased airflow and even dispersion of air to intake ports.
The use of one tapered plenum to accommodate one bank of cylinders accomplishes both problems. The entire volume of incoming air is distributed to only four cylinders and the tapered shape of the plenum help increased air velocity directed to each of the intake runner ports.
Our dual plenum design features extremely long 12-3/4" runners to develop low-end torque making this intake an ideal "street" intake.
These intake are finished in our familiar silver and black anodized finishes for durability and good looks. Our 3/8" fuel rail kit include a laser engrave Sniper logo and are capable of supporting 750+ horsepower.
Features:
- Black Finish creates stealthy under-hood styling
- 3mm (1/8") thick T6061 sheet aluminum construction for maximum durability
- Twin 102mm throttle bore openings for increased air flow
- 100% TIG welded for strength and durability
- Includes 3/8" Fuel rail kits (Sniper logo laser engraved)
- Intake runners with tapered top is designed to increase air velocity and more evenly distribute airflow to all 8 cylinders improving performance and throttle response
- Dual plenum design ideal for street max effort engines and boosted applications
- Long Intake runner lengths (12.75 inchesÂ) offering low end torque and operating range of 1600-6800 RPM
- Product includes all gaskets and hardware for a hassle-free installation
Application:
| Year | Make | Model | Submodel | Engine Size |
|---|---|---|---|---|
| Universal |
Specs:
| Brand | Holley Sniper EFI |
|---|---|
| Color | Black |
| Construction | Fabricated |
| Emission Code | 4 |
| Engine | GM Small Block Gen III/IV (LS Based) |
| Finish | Black |
| Front Height | 11.082 inch |
| Front Width | 19.4292 inch |
| Fuel System Type | EFI |
| Injector Style Provision | LS1/LS6 EV1 Jetronic |
| Injector Style Provision | LS2 EV6 USCAR |
| Manifold Type | Fabricated |
| Product Type | Intake Manifold |
| Rear Height | 9.738 inch |
| Rear Width | 13.2844 inch |
| RPM Power Band | 1600-6800 RPM |
| Runner Length | 4.921" (125mm) |
| Style | EFI |
| Throttle Bore | 102mm |
| Vacuum Ports | (3) 1/8"-28BSPT & (1) 1/4"-19BSPT |
| Warranty | Limited 90 Day |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 1963 reviews
Sort
Product Reviews
★★★★★ 5
An Excellent Resource for Understanding Gifted Creative Rebels
Format: Kindle
This book is a gem, filled with affirmations for the fresh genius that an Otrovert naturally brings into the world. The book validates all the ways I have come to understand my own worth in the world, and potential for using my insights to help others in the future. If every person learned to strengthen the muscles of inner awareness, Otroverts would naturally emerge as natural leaders and mentors for a kinder future. I have been a mentor for adults for 40 years and will add this to my toolbox, as an Otrovert myself. Please read this book.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
★★★★★ 5
Relatable
Format: Kindle
Finally, a word and concept that describes my personality and life trajectory! Thank you for this insightful and inspirational book with us!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
★★★★★ 4
I like this book
Format: Hardcover
I like how this book made you look at things differently and made you understand you're self in ways you never had before and be fine with what you saw. theirs always been more then one way to be and their always will be. this book also let's you be fine with not socializing if that's how you feel
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
★★★★★ 5
There All Along
Format: Kindle
It all came about on a recent trip to Mexico after my wife of ten years forwarded an article about Dr Kaminski’s discovery of a new personality type.
Interested, I dove in to find everything that I read resonated deeply. I looked up the book and bought the Kindle version and it’s been un-put-down able since.
My life hasn’t been without a struggle here and there. The short version is that I put myself through Boise State in their accounting program, did well, and then graduated in ‘89.
Don’t laugh, my parents thought it would be good if there was an accountant out there with “personality.” It was a bad idea but I didn’t want to do something beneath me like paint houses or be a mechanic. So I gave in.
There was an immediate price to pay. My long time girlfriend broke up with me because she wanted us to be more and I felt I had to focus on school and work.
I had decent grades despite my shattered heart and my professors were fairly supportive of me. I received an attractive offer to work in a regional firm but it turned out I not only didn’t like the work but even worse, I couldn’t do it.
In practice nothing made sense. Balance sheets wouldn’t balance. Income statements wouldn’t reconcile with sales and closing the books was hell. It all seemed so unlike the problems in my textbooks. So I continued working in the grocery store for a few more years.
Then in 1992, I met a girl, you know “the one.” Because she was pretty and actually returned my call, I had to have her like she was a possession.
So we dated and got married and I sat for and passed the CPA exam and went on to work as an auditor for the State of Idaho which is a lot of fact checking and report writing. In true fashion I tired of the politics and mostly just having a boss.
Time marched on. We had kids. She knew she’d found her sucker. I quit my job, opened a private practice specializing in bookkeeping and taxes, neither of which I was very good at.
I was good at trying to keep my infinitely narcissistic wife happy keeping up with the Joneses and all the appearances. Through utterly pathetically and foolish means. I got in over my head and embezzled from a client which was discovered although I was never prosecuted, which I correctly predicted.
So it’s complicated and I always wondered why I would do such a thing. The answer is elusive, and obviously it was an unbelievably stupid thing to do but I feel I did it either as a cry for help or because I thought my ex wife was worth doing something so wrong. I think I wanted to get caught so I could get my life right at some point.
I’ve gone with the cry for help answer because no one is worth stealing for.
After $75,000 in child support (which was artificially high due basically to what amounted to extortion from my lovely ex wife - she found out I embezzled to hang on to her then weaponized it against me) and repaying the client I stole from, I started working as a solo painting contractor and never looked back.
Life got good for me after I straightened out and became who I am. My second wife believed in me and supported me unconditionally.
We’re retired now and are moving to Mexico this summer. 2026
I’m now 61, took the test, my score 227/280. Undeniably an Otrovert.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 2, 2026
★★★★★ 5
Life changing and immensely comforting
Format: Kindle
A well written and descriptive book on a topic that I had never seen before but described me to a T. This book lead to great clarity about why I feel the way I do, how to embrace the positives, and best of all, how to navigate a world where I am different from most through peace and empowerment. An excellent read even if these traits don't apply to you, as understanding the inner workings of others and allowing each to be his/her own person is where we learn to live in harmony. Excellent book.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2026
recommand products
N-Fab Nerf Step 07-17 Jeep Wrangler JK 4 Door All - Tex. Black - W2W - 3in - J0764
150.00
Innovative Products of America 8052 Air Comb Filter Cleaner. 36-Inch
76.35
N-Fab Nerf Step 07-13 Chevy-GMC 1500 Crew Cab 5.7ft Bed - Tex. Black - Bed Access - 3in - C07100CC-6-TX
200.00
N-Fab Nerf Step 07-17 Toyota Tundra Double Cab - Tex. Black - Cab Length - 3in - T0777QC-TX
150.00
N-Fab Nerf Step 05-15 Toyota Tacoma Double Cab 5ft Bed - Gloss Black - W2W - 2in - T0580CC
275.00