Exhaust Manifold Bolts
MaybeThe average product has only 240 reviews. But shoppers spend an estimated $73K a year here, so Exhaust Manifold Bolts is a Maybe.
- Flapen Score
- 51 / 100Top 39% of 7,287 Automotive niches · +2 vs the category median of 4951
- Market size
- $73K/yr153K searches / yr
- 90-day growth
- +4.9%search demand this quarter
- Competition
- 28%top-5 click share · 43 brands · 102 sellers
Flapen Score
Exhaust Manifold Bolts against its category
The dotted line is the Automotive average. Past it, Exhaust Manifold Bolts is stronger. Inside it, weaker.
Market
The Exhaust Manifold Bolts market on Amazon at a glance
Shoppers on Amazon United States searched for Exhaust Manifold Bolts 153K times last year and spent an estimated $73K. The top 5 brands take 60% of clicks. Flapen scores it 51 out of 100, a Maybe.
01 · Demand
An estimated 3.1% of those searches ended in a purchase.
Shoppers searched for this 153K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 3.1% of those searches ended in a purchase. Searches in the last 90 days moved +4.9% against the 90 days before. Searches, conversion and average price together put the market at an estimated $73K a year.
- Searches, last 12 months
- 153K
- Growth, 90 days vs prior 90
- +4.9%
- Conversion, latest week
- 3.1%
- Market size, estimated
- $73Ka year
- Peak month
- March1.4× the quietest month
- Top search term
- exhaust manifold bolts68K searches a year
02 · Price
A sale here is worth $15.22.
Listings sell for $15.22 on average, from $5.88 to $41.42. Amazon reports units sold in ranges. This niche sold 5K to 6K a year. The average listing sells 0 to 100 of them. At $15.22 that is $0 to $2K a year per listing.
- Average price
- $15.22inside the $15 to $100 sweet spot
- Price range
- $5.88–$41.42
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 5K–6K
- Units per listing a year
- 0–100
- Revenue per listing a year
- $0–$2K
- Returns
- 4.0%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is low.
66% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 0.1% of listings are out of stock. The average listing ranks #500 within Exhaust & Emissions. It carries 240 reviews at 4.53 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 66%
- Prime listings
- 100%
- Out of stock, average day
- 0.1%
- Average rank
- #500in Exhaust & Emissions
- Average rating
- 4.53 starsAmazon United States average 4.42 stars
- Average reviews
- 240per listing
- Listings tracked
- 83
04 · Newcomers
0 of last year's 9 launches cleared the first-year sales bar.
9 products launched here in the last 12 months. 0 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 35 months on average, so a newcomer is not facing entrenched names.
- Launched, last 12 months
- 9
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 35 months
Products
Top Exhaust Manifold 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
MOXRUQ 10 PCS Exhaust Manifold Bolts M8 x 1.25 x 30mm High Strength Carbon Steel Flange Exhaust Bolts and Nuts Exhaust Manifold Bolt Hardware Kit
- Price
- $7.74
- Rating
- 4.2/5
- Reviews
- 24
- Age
- 1y ago

Dorman 03133 Exhaust Stud Kit - M10-1.5 x 62 mm Compatible with Select Models
- Price
- $13.11
- Rating
- 4.6/5
- Reviews
- 1,439
- Age
- 19y ago

FEL-PRO ES 75120 Exhaust Manifold Hardware Kit for Chevrolet Silverado 1500
- Price
- $23.80
- Rating
- 4.6/5
- Reviews
- 366
- Age
- 8y ago

2PCS Car Exhaust Manifold Bolts Steel M10x1.5 mm Exhaust Bolts and Nuts Kit with Springs for Exhaust Gasket Professional Exhaust Flange Bolts Car Accessories for Most Cars (Silver)
- Price
- $7.24
- Rating
- 4.4/5
- Reviews
- 259
- Age
- 1y ago

Dorman 03309 Exhaust Manifold Hardware Kit Compatible with Select Models
- Price
- $20.22
- Rating
- 4.5/5
- Reviews
- 1,108
- Age
- 9y ago
Trending
estimated 90-day click momentum
DOMMVCSSYO Flange Hex Head Bolts Flange Nuts 304 Stainless Steel Exhaust Manifold Hardware Kit (Bolts&Nuts) M10 x 1.5-35mm (8-Pack) for Repairs or DIY Project
- Price
- $9.53
- Rating
- 4.3/5
- Reviews
- 13
- Age
- 3y ago

MOXRUQ 10 PCS Exhaust Manifold Bolts M8 x 1.25 x 30mm High Strength Carbon Steel Flange Exhaust Bolts and Nuts Exhaust Manifold Bolt Hardware Kit
- Price
- $7.74
- Rating
- 4.2/5
- Reviews
- 24
- Age
- 1y ago

SWQS 12PCS ES75120 5.3 LS Exhaust Manifold Bolts 10.9 Header Bolts Exhaust Manifold Hardware Kit Replacement for Chevy Silverado Suburban Gmc Buick LS Series Engines LSX LS2 LS3 LS6 LS7
- Price
- $13.97
- Rating
- 4.4/5
- Reviews
- 16
- Age
- 8mo ago

QKYS 2PCS M10x1.25 Exhaust Manifold Bolts Exhaust Flange Bolts Muffler Repair Kit with Springs for Automotive Exhaust Manifold Gasket Reduce Vibration Car Accessories Universal for Most Cars
- Price
- $7.35
- Rating
- 4.2/5
- Reviews
- 68
- Age
- 1y ago

CHENACC 75120 Exhaust Manifold Bolts Hardware Kit Grade 10.9 For Chevy Header Bolts LSX LS1 LS2 LS3 LS6 LS7 Anti-Corrosion 03413B 11518860 11609481 6506775AA and 6507423AA For Chevy Gmc Buick
- Price
- $14.97
- Rating
- 4.8/5
- Reviews
- 52
- Age
- 2y ago
Newest
by launch date
SWQS 12PCS ES75120 5.3 LS Exhaust Manifold Bolts 10.9 Header Bolts Exhaust Manifold Hardware Kit Replacement for Chevy Silverado Suburban Gmc Buick LS Series Engines LSX LS2 LS3 LS6 LS7
- Price
- $13.97
- Rating
- 4.4/5
- Reviews
- 16
- Age
- 8mo ago

MOXRUQ 10 PCS Exhaust Manifold Bolts M8 x 1.25 x 30mm High Strength Carbon Steel Flange Exhaust Bolts and Nuts Exhaust Manifold Bolt Hardware Kit
- Price
- $7.74
- Rating
- 4.2/5
- Reviews
- 24
- Age
- 1y ago

QKYS 2PCS M10x1.25 Exhaust Manifold Bolts Exhaust Flange Bolts Muffler Repair Kit with Springs for Automotive Exhaust Manifold Gasket Reduce Vibration Car Accessories Universal for Most Cars
- Price
- $7.35
- Rating
- 4.2/5
- Reviews
- 68
- Age
- 1y ago

551696 Exhaust Manifold Bolts Manifold Header Bolts for GM LS1 LS3 LS2 LSX LT Series Engines 12 PCS for GM 12617944 Exhaust Manifold Gasket
- Price
- $9.32
- Rating
- 4.6/5
- Reviews
- 56
- Age
- 1y ago

12PCS M8x1.25 Exhaust Manifold Bolts OEM#551696 Grade 10.9 LS Header Bolts Compatible with GM LS LT Series Pontiac Chevrolet LS Exhaust Manifold Bolts Replacement Car Accessories
- Price
- $8.08
- Rating
- 4.7/5
- Reviews
- 24
- Age
- 1y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 28% of clicks, no more. An open shelf where new products get seen.
Brands
43 rising
Sellers
102
Est. top-5 brand share
60%
Top 20: 87%
Est. top-5 click share
28%
Top 20: 61%
Open market
36%
- Dorman34%
- Fel-Pro8%
- MOXRUQ7%
- BEONEO6%
- Stacool5%
- SWQS3%
Demand
Exhaust Manifold Bolts search demand
Weekly searches over the year, seasonality beneath. Pick a range.
No pronounced peak months · busiest ÷ quietest = 1.4×
Search terms
Top Exhaust Manifold Bolts search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- exhaust manifold bolts68K/yr
- exhaust bolts23K/yr
- exhaust manifold studs23K/yr
- exhaust studs10K/yr
- manifold bolts8K/yr
- exhaust manifold studs and nuts4K/yr
- exhaust bolt4K/yr
- exhaust manifold bolt kit6K/yr
- exhaust manifold stud kit4K/yr
- gm exhaust manifold bolts3K/yr
Reviews and returns
What reviews say buyers love and hate about Exhaust Manifold Bolts
We read the reviews and the return reasons for every product selling here.
“Poor quality control”
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.
17 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 Exhaust Manifold 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









