Head Bolts
FailDemand is soft, at -3.6% this quarter, so Head Bolts is a Fail.
- Flapen Score
- 47 / 100Ranks 4,157 of 7,287 Automotive niches · −2 vs the category median of 4947
- Market size
- $217K/yr128K searches / yr
- 90-day growth
- -3.6%search demand this quarter
- Competition
- 40%top-5 click share · 15 brands · 119 sellers
Flapen Score
Head Bolts against its category
The dotted line is the Automotive average. Past it, Head Bolts is stronger. Inside it, weaker.
Market
The Head Bolts market on Amazon at a glance
Shoppers on Amazon United States searched for Head Bolts 128K times last year and spent an estimated $217K. The top 5 brands take 86% of clicks. Flapen scores it 47 out of 100, a Fail.
01 · Demand
An estimated 3.4% of those searches ended in a purchase.
Shoppers searched for this 128K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 3.4% of those searches ended in a purchase. Searches in the last 90 days moved -3.6% against the 90 days before. Searches, conversion and average price together put the market at an estimated $217K a year.
- Searches, last 12 months
- 128K
- Growth, 90 days vs prior 90
- -3.6%
- Conversion, latest week
- 3.4%
- Market size, estimated
- $217Ka year
- Peak month
- April1.2× the quietest month
- Top search term
- head bolts52K searches a year
02 · Price
A sale here is worth $49.66.
Listings sell for $49.66 on average, from $17.83 to $191.20. Amazon reports units sold in ranges. This niche sold 4K to 5K a year. The average listing sells 100 to 250 of them. At $49.66 that is $5K to $12K a year per listing.
- Average price
- $49.66inside the $15 to $100 sweet spot
- Price range
- $17.83–$191.20
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 4K–5K
- Units per listing a year
- 100–250
- Revenue per listing a year
- $5K–$12K
- Returns
- 4.3%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is low.
79% of listings pay for placement with sponsored ads. 98% ship with Prime. On an average day, 0.4% of listings are out of stock. The average listing ranks #81 within Engines & Engine Parts. It carries 171 reviews at 4.53 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 79%
- Prime listings
- 98%
- Out of stock, average day
- 0.4%
- Average rank
- #81in Engines & Engine Parts
- Average rating
- 4.53 starsAmazon United States average 4.42 stars
- Average reviews
- 171per listing
- Listings tracked
- 43
04 · Newcomers
1 of last year's 3 launches cleared the first-year sales bar.
3 products launched here in the last 12 months. 1 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 54 months on average, so the names here are settling in.
- Launched, last 12 months
- 3
- Successful launches
- 1Amazon's first-year sales bar
- Average brand age
- 54 months
Products
Top Head Bolts products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 9, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
FEL-PRO ES 72173 Engine Cylinder Head Bolt Set for Chevrolet Silverado 1500
- Price
- $20.09
- Rating
- 4.7/5
- Reviews
- 700
- Age
- 19y ago

FEL-PRO ES 72390 Engine Cylinder Head Bolt Set for Chevrolet Silverado 1500
- Price
- $24.25
- Rating
- 4.5/5
- Reviews
- 739
- Age
- 12y ago

ES72220 Cylinder Head Bolt Set Compatible with Chevy Silverado Corvette GMC Savana Sierra Yukon Cadillac Escalade Buick Hummer Pontiac Replaces# ES72390
- Price
- $35.73
- Rating
- 4.6/5
- Reviews
- 118
- Age
- 2y ago

FEL-PRO ES 72200 Engine Cylinder Head Bolt Set for Ram 1500
- Price
- $18.74
- Rating
- 4.8/5
- Reviews
- 435
- Age
- 19y ago

LS Head Bolts Set - Fits V8 Engines (4.8L 5.3L 5.7L 6.0L 6.2L) - Alloy Steel Direct Replacement for 2007-2016 Models | Half Thread Head Bolts
- Price
- $44.41
- Rating
- 4.6/5
- Reviews
- 12
- Age
- 1y ago
Trending
estimated 90-day click momentum
LS Head Bolts Set - Fits V8 Engines (4.8L 5.3L 5.7L 6.0L 6.2L) - Alloy Steel Direct Replacement for 2007-2016 Models | Half Thread Head Bolts
- Price
- $44.41
- Rating
- 4.6/5
- Reviews
- 12
- Age
- 1y ago

Cylinder Head Bolts Kit for 2004+ Chevrolet Gen III IV LS Engines 4.8L 5.3L 5.7L 6.0L 6.2L - Xotic Performance XP981
- Price
- $98.03
- Rating
- 3.8/5
- Reviews
- 62
- Age
- 6y ago

ARP Head Bolt Kit - 12pt GM LS 04 & Later
- Price
- $136.06
- Rating
- 4.5/5
- Reviews
- 70
- Age
- 5y ago

Michigan Motorsports LS Main Bolt & Stud Kit - Fits 1997-2013 LS Engines - 4.8L 5.3L 5.7L 6.0L 6.2L LS1 LS2 LS3 LQ4 LM7 LC9 LR4 L96 L76 - Durable Factory Replacement
- Price
- $124.34
- Rating
- 4.7/5
- Reviews
- 31
- Age
- 2y ago

SDYYDS Engine Cylinder Head Bolt Kit - Compatible with Chevy Silverado 2500 Avalanche Camaro GMC Sierra Cadillac Escalade & More - Replaces ES72390 ES72220
- Price
- $33.74
- Rating
- 4.1/5
- Reviews
- 11
- Age
- 11mo ago
Newest
by launch date
SDYYDS Engine Cylinder Head Bolt Kit - Compatible with Chevy Silverado 2500 Avalanche Camaro GMC Sierra Cadillac Escalade & More - Replaces ES72390 ES72220
- Price
- $33.74
- Rating
- 4.1/5
- Reviews
- 11
- Age
- 11mo ago

LS Head Bolts Set - Fits V8 Engines (4.8L 5.3L 5.7L 6.0L 6.2L) - Alloy Steel Direct Replacement for 2007-2016 Models | Half Thread Head Bolts
- Price
- $44.41
- Rating
- 4.6/5
- Reviews
- 12
- Age
- 1y ago

LS Cylinder Head Bolt Set | Fits 1999-2003 LS 4.8L 5.3L 5.7L 6.0L Engines | Direct Replacement for LS1 LS6 LQ4 LQ9 LM7 | Complete Kit for Both Heads
- Price
- $45.74
- Rating
- 4.9/5
- Reviews
- 27
- Age
- 1y ago

Michigan Motorsports LS Main Bolt & Stud Kit - Fits 1997-2013 LS Engines - 4.8L 5.3L 5.7L 6.0L 6.2L LS1 LS2 LS3 LQ4 LM7 LC9 LR4 L96 L76 - Durable Factory Replacement
- Price
- $124.34
- Rating
- 4.7/5
- Reviews
- 31
- Age
- 2y ago

ES72220 Cylinder Head Bolt Set Compatible with Chevy Silverado Corvette GMC Savana Sierra Yukon Cadillac Escalade Buick Hummer Pontiac Replaces# ES72390
- Price
- $35.73
- Rating
- 4.6/5
- Reviews
- 118
- Age
- 2y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 40% of clicks. Leaders hold, but buyers still shop past them.
Brands
15 rising
Sellers
119
Est. top-5 brand share
86%
Top 20: 100%
Est. top-5 click share
40%
Top 20: 76%
Open market
11%
- Fel-Pro54%
- Fitede12%
- ARP10%
- EngineQuest5%
- Michigan Motorsports4%
- Xotic Performance3%
- Open — no brand owns it (9 brands, 11%)
Demand
Head Bolts search demand
Weekly searches over the year, seasonality beneath. Pick a range.
No pronounced peak months · busiest ÷ quietest = 1.2×
Search terms
Top Head Bolts search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- head bolts52K/yr
- cylinder head bolts26K/yr
- ls head bolts14K/yr
- head bolt set9K/yr
- arp head bolts9K/yr
- cylinder head bolt kit3K/yr
- 5.3 ls head bolts4K/yr
- head gasket bolts4K/yr
- head bolt4K/yr
- 5.3 head bolts3K/yr
Reviews and returns
What reviews say buyers love and hate about Head Bolts
We read the reviews and the return reasons for every product selling here.
“SIZE PROBLEM”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
18 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Head Bolts questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









