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#9300303
$483.99
/pair
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Universal Fit, Stainless Steel, Natural
| MFG. Part # | 9300303 |
| Brand | Tru-Ram Manifolds |
| Finish | Natural |
| Collector Diameter | 3 Inch |
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Return PolicyTru-Ram® Exhaust Manifolds allow you to enjoy the look of factory LS style manifolds, without the hassle of dealing with unsightly rust and corrosion. Investment cast from durable stainless steel material, these exhaust manifolds will be a low maitenance, high-performance addition to any LS-powered vehicle. Features an as-cast, unpolished finish for a distinctive look.
Some parts are not legal for use in California or other states with similar laws/regulations
Charts
Manifold Dimension Chart (JPG)
Guides & Documents
WARNING:
Cancer and Reproductive Harm – www.P65Warnings.ca.gov
| KEY SPECS | |
|---|---|
| MFG. Part # | 9300303 |
| Brand | Tru-Ram Manifolds |
| Finish | Natural |
| Collector Diameter | 3 Inch |
| GENERAL | |
| Material Type | Stainless Steel |
| Flange Style | Round Port |
| Gasket(s) Included | Yes |
| Hardware Included | Yes |
| Sold in Quantity | Pair |
| Notes | Starter may need to be rotated to fit with these manifolds. |
| Header Dimension B | 8.00" |
| Header Dimension A | 4.38" |
| Header Dimension C | 17.38" |
4.8
13 Reviews
Customers appreciate the high quality, longevity, and excellent design of our stainless steel Tru-Ram Manifolds. They applaud their practicality for unconventional and custom LS installations, and note their superior flow and fit. The offset center dump style, a unique feature, effectively keeps heat away from the firewall. With a standard three-bolt collector and great access to spark plugs, users find them highly user-friendly. Despite their qualms about the 3" outlet, as many prefer 2 1/2", customers thread the product's praise for its stunning looks and perfect fit in various scenarios.
4.8
13 reviews
5
11
4
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I would buy these manifolds again when needed.
5.0
7 months ago
Sam
Ca.
Verified
These manifolds worked great on my car.
Would Recommend
did not work on my 68 Camaro
5.0
7 months ago
don
salisbury nc 28147
Verified
product quality was very good ! didn't work on my 68 LS swap with stock steering box. customer service was very good.
Would Recommend
Perfect fit and nice craftsmanship
5.0
a year ago
Wild Willy
Sunray, TX
Verified
Used these to clear the clutch hydraulics on an '86 K5 blazer LS swap. They worked perfectly and leave tons of room to spare. These should also easily clear the Me Hannibal linkage on the '73-84 models.
Would Recommend
Exhaust Manifolds of My Dreams
5.0
2 years ago
ou812damn
Tampa, FL
Verified
I am building an LSX engine with solid roller lifters and shaft mount rockers which necessitates tall valve covers, and I wanted to mount twin turbos right on the exhaust manifolds but the first set of manifolds would not clear my valve covers. Now, I have these wonderful manifolds. So freaking awesome!
Would Recommend
High quality manifolds well thought out and designed parts
4.0
3 years ago
Big G
Central Mass
Verified
Using these for a slightly unconventional ls swap on 68 C50. These are a most to create simplicity when placing motor mounts and cross members.
Would Recommend
These are the second set of Tru-Ram I have purchased.
5.0
4 years ago
Southwest
Southwest
Verified
These must be the tightest fit, best flowing cast LS header available, and the only ones in stainless steel, for better appearance and longevity. Casting and straightness are excellent, some minor filing on the bolt holes for match-up. Same casting left and right, with good access to spark plugs, and around starter. I like the 3 inch outlets, and standard three bolt collector in the casting. These will work well on custom LS installations.
Would Recommend
Look good
5.0
4 years ago
Russ
Greenacres, WA
Verified
Appear to be good quality, should last forever.
Would Recommend
Great company to work with
5.0
5 years ago
Cam
Nebraska
Verified
Very good quality
Perfect fit for my custom application.
5.0
6 years ago
Eggroll
Chesapeake, VA
Verified
Awesome products and would def use this place again.
Would Recommend
first rate product that is different from the rest
5.0
6 years ago
timm
placerville, ca.
Verified
These are different than all other aftermarket cast manifolds in that they are an offset center dump style, rather than dump back into the firewall like all the others. Far nicer for keeping exhaust heat away from the firewall/floor !!! Why don't the other brands (Hooker, ect.) use this configuration ??? My only complaint is the 3" outlet, as most street systems used with manifolds / shorty headers are 2 1/2", which is plenty for the flow/power potential of these parts. Very good product, though.
Would Recommend
Showing 10 of 13 reviews
4 Questions • 4 Answers
Will these clear the stock power steering box on a first gen camaro?
by Lenard
• 7 years ago
1 answer
View Answer
Will this fit LS3?
by Annee
• 10 years ago
1 answer
View Answer
Is the primary size inside or outside dimensions? Was looking at them for a turbo installation.
by Steveo
• 11 years ago
1 answer
View Answer
how do i shield the starter from the manifold collector. i installed these manifolds and the collector is very close to the starter solenoid. is there a shroud or shorter starter to gain clearance for the solenoid wires on my LS1?
by rayk
• 11 years ago
1 answer
View Answer
4 of 4 questions shown
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