SKU: 19282240152

Grams Performance Injector Kits - B/D/F/H-series

Sale price$165.60 Regular price$184.00
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Ships within 48 hours · Estimated delivery Aug 16 - Aug 21

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Description

Grams Performance Injector Kits - B/D/F/H-seriesGrams Performance is proud to offer the most innovative high performance fuel injectors for today's performance vehicles. Premium materials, advanced manufacturing techniques, and stringent quality control procedures make Grams Performance the leader in high performance fuel injectors. Grams Performance injectors are cold cut with diamond grinders in less than three seconds for high precision without pre seating. Abrasive cutting creates heat, which

Grams Performance is proud to offer the most innovative high-performance fuel injectors for today's performance vehicles. Premium materials, advanced manufacturing techniques, and stringent quality control procedures make Grams Performance the leader in high-performance fuel injectors.

Grams Performance injectors are cold-cut with diamond grinders in less than three seconds for high precision without pre-seating. Abrasive cutting creates heat, which leads to poor spray patterns and the need for competitors to pre-seat their injectors to reduce distortion. Each injector is also fitted with high-quality Viton O-rings that are resistant to extreme temperatures and harmful oils found in some fuels.

Each Grams Performance B/D/F/H-Series Fuel Injector Kit includes four Grams Performance Fuel Injectors and four Pigtail Adapter Harnesses for easy adaptation onto any B/D/F/H-series engine.

Each injector set also includes dead time compensation values to help ensure consistent air/fuel ratios and optimal performance when tuning. Grams Performance Fuel Injectors are carefully tested and matched in controlled laboratory environments using state-of-the-art equipment and are subjected to rigorous dyno, street, and race track testing to ensure proper performance in the most extreme conditions.

Features

  • Compatible with all known fuels (gasoline, methanol, nitromethane, ethanol)
  • High-impedance design (no resistor box required)
  • Individually flow tested for characterization
  • Flow rates measured at 43.5 psi
  • Pressure tested to 220 psi for leak-free operating
  • Laser-leveled, machined tips for high precision
 Available Sizes: 550cc, 750cc, 1000cc, 1150cc, 1600cc, and 2200cc
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 19282240152

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4.1 ★★★★★
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Kathryn Smith
New York, US
★★★★★ 5
great shoe
Size: 11, Color: Cool Grey/White
I love these shoes for working out! Great support and price. They work for cross training, weight training and HIIT workouts. Nice cushion without feeling off balance because its too much. Great value for the price also. This is my 3rd pair in this style.
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Reviewed in the United States on May 20, 2026
K
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Kate Kelley
Grantham, US
★★★★★ 5
ASICS shoes never disappoint
Size: 10.5, Color: Cool Grey/White
My husband has run in Asics for years. He usually gets another style but decided to try the Excite because they were on sale. The material in the uppers is very breathable which is nice on hot days. They also have a very stable, thick sole which is perfect for running on asphalt. Generally we don’t walk in our running shoes but on a recent vacation he only had these sneakers so spent a lot of time walking around and they remained incredibly comfy! The Excite seem a bit more narrow in the toe box but otherwise run true to size. We would order them again!
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Reviewed in the United States on May 23, 2026
A
Verified Purchase
Alex V.
Port Orchard, US
★★★★★ 5
Take my advice, upsize half size bigger
Size: 11.5, Color: Winter Sea/Black
I need to start suggesting everyone that owns Gel-Kayano, Gel-Cumulus and/or GT-1000 14, that if for example you wear US men's size 11 with these, order 11.5 in Gel-Excite 11. When I did a search using AI for getting suggestions on the fitment and sizing of the Gel-Excite's 11, I got 'order half size up' in all results, I was a little skeptical but I follow the suggestions and I'm glad I did because no way that size 11 would've fit me, 11.5 fit me perfectly as the Gel-Kayano 32 in size 11. I've just tried these one, so far I feel them comfortable, I walked for 5K steps and haven't had any discomfort with my flat feet and the issue I have with my left knee patellar tendon. I stood up for 30 minutes while I waited for my car at the carwash, no issues. Time will tell about durability, but I can say the looks and comfort are pretty good for such a budget shoe.
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Reviewed in the United States on April 23, 2026
S
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stacer hartshorn
Cuba, US
★★★★★ 5
Perfect boots great fit
Size: 9.5, Color: Black
Awesome timeframe perfect fit and awesome boots
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Reviewed in the United States on November 6, 2019
F
Verified Purchase
forrest
Louisville, US
★★★★★ 4
Longevity
Size: 10.5, Color: Black
Boots are light and broke in quick. No nfpa tag. I blew the heels out after 1 season.
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Reviewed in the United States on May 2, 2025

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