Tbss intake manifold. However, we've had inquiries asking if We are the leading seller of quality TBSS/L92 intake manifolds. Following the slope of the hood. 8, 5. These fuel rails fit the popular NNBS 25383922 and TBSS 12580420 Intake Manifolds. I wouldnt touch the intake untill you atleast have full boltons and a decent cam. 8L Silverado with full bolt Upgrading the LM7 Intake Manifold and Throttle Body. 25 inches tall at the tallest point. By allowing a more uniform air-fuel mixture, it can increase horsepower, torque, and throttle response. Our manifold selection includes top manufacturers such as FAST, Holley, Edelbrock, and more! TBSS Intake swap. 2006 Trailblazer SS Silicone Radiator Hose Kit Brake Booster Vacuum Port for TBSS Intake Manifold. ) all while maintaining that low end and Unlocking the hidden potential of your LS engine is an exhilarating journey, and a DIY TBSS intake manifold swap is a prime opportunity. These brackets can also be used with TBSS style 4-bolt 90mm intake manifold. Amazon's Choice highlights highly rated, well-priced products available to ship immediately. FAST intake—see the dyno results here. There is a pattern to follow to make sure not to disrupt the intake gasket seal. 07 TBSS 3ss AWD stock - 06 Evo MR bolt ons E85 CBRD tuned - 00 Sierra SLT 4x4 lifted 35s bolt ons - 99 Regal GS 252k miles *RIP*- 11 CTS-V Wagon tune/ported blower www. or Best Offer +$28. This intake mani is dub'd the tbss intake but all 07-newer 4. Pre-Owned. 2 in the 1/4 and in my opinion is worth the money! Genuine OEM GM TBSS Intake Manifold Fuel Rails Throttle Body and Injectors 2005. But, can be used with LS1 and LS2 height injectors if the fuel rail is spaced up appro Apparently, the GM engineers sharpened their power pencils when designing the intake for the Trail Blazer SS (TBSS), as this was not only the most powerful factory intake but outperformed the LS1 These bolts are designed to be used in place of the OEM bolts utilized on the TBSS, NNBS, and L92 Gen IV intake manifolds (GM part number 12575384). 625 inches. TBSS/NNBS/L92 Intake Throttle Cable Bracket. Includes (2) fuel rails (4) -6 to 3/4"-16 O-ring fittings, fuel rail mounting brackets, and required mounting hardware. grandfathom (1,757) 100%. Everyone seems to like their look after adding the ($130) fuel rails, + ($50) C5 filter to convert it, but I'm cheaper than that. Holley EFI Fuel Rail Bracket Kit for TBSS/NNBS Intake Manifold. Its a little deeper in tone now, and has a more distinct glass pack type sound to it. Compared to earlier truck intakes, the Tbss intake delivers greater torque. We have perfected a method for completely opening up the plenum "tunnel" and removing additional barriers that restrict air flow in the 6. 3L LS engine. The power difference would be negligible imo. While the newer intakes are cheaper and just as sufficient. 8 5. HERE PICTURED ABOVE IS AN OEM TRAILBLAZER IN AND OUT OF THE VEHICLE TO SHOW 2007 TBSS 2WD Forged 402: |TFS 245CC|Ported FAST92 An intake manifold wouldnt be the best thing to start spending your money on. Both those airflow tables have to be re calibrated After modifying the TBSS and leaving the 2 mounting screws on the top (now the highest point). Follow me @austin04_z71Intake Linkhttps://www. See less See more Save Share Reply Quote Like. New Set of 8 Delphi 50lb Truck Height Fuel Injectors. Suitable for any cathedral port LSX based GenIII dyno results on Peak Speed Shop Radical Ported intake manifold. the FAST manifolds that came out more recently, like the FAST LSXRT (taller truck version) is a great intake. New TBSS Intake Manifold w/ Fuel Rails & 50lb Injectors View all. 8-6. 10 watchers. 0L Aluminum Fuel Rails 2008 2009 2010 2011 2012 2013 07 08 09 10 11 12 13 14 TBSS / L92 Intake Manifold Bolt Kit Replaces 12575384 - This bolt kit fits TBSS, NNBS, and L92 Gen IV intake manifolds. IMPORTANT NOTE: With GM's discontinuation of the 2007-2009 intake casting, we Highest Performing factory Cathedral Port Intake. Regular price $44. 3L produced 492 hp at 7,100 rpm and 422 lb-ft of torque at 5,800 rpm. 9 out of 5 stars 23 1 offer from $1099 $ 10 99 Intake Manifold for TBSS? Jump to Latest 8K views 31 replies 17 participants last post by Mflow2 Aug 14, 2009. Trailblazer SS intake swap to a gen 3, 5. In this video, I show you some things I learned while messing with them. Highest Performing factory Cathedral Port Intake. So I pulled the ported one off, and am back to stock for now. 3 Truck manifold is one UGLY beast. 0 use this manifold,not just the tbss's. com/collections/intake-manifolds/products/new-tbss-intake-manifold-w-fuel-rails-injectors. 1 2 3. ~$100-$150 for intake and rails. J. 05. Excellent upgrade for 1999-2006 4. 99 simple - the TBSS intake can be had used for about 1/4 or less of what a FAST costs. Visit the Endxedo Store. This intake is compatible with cathedral port cylinder heads and has high flow and power gains. 4 afr In my opinion, a 07+ intake is just as good as a tbss intake. The TBSS intake’s inlet is 12mm larger in diameter and the TBSS intake features significantly In this article, we delve into the world of the TBSS intake manifold, exploring its benefits, installation process, and compatibility, all while unlocking a new level of horsepower and Buy a TBSS intake manifold with fuel rails and injectors for your LS truck engine. Average Discussion starter. We are the leading seller of quality TBSS/L92 intake manifolds. TBSS Intake Manifold GM 12580420 Trailblazer SS Cathedral Port Truck 4. This guide provides an overview of the swap process, essential components, and some practical tips to ensure a smooth installation. Truck owners rejoice! This is the famed GM TBSS intake for cathedral port LS engines. I do agree that the TBSS manifold is staight up ugly, told the dealer that when I was buying the truck, lol. 60 shipping. 328 posts · Joined 2008 Add to quote; Only show this user #1 · Aug 4, 2009. I would also get a 90mm tb for ~$180. Genuine GM 12580420 TBSS Intake Manifold . We also carry a wide selection of aftermarket intake manifolds and other performance parts for your LSX/LTX applications (LS1, Welcome to Episode 1 of our series on creating a billet intake manifold from scratch using Fusion 360 and a Haas CNC mill. Regular price $409. MAP Sensor Retainer Clip for 2007-2009 TBSS Intake Manifold. 4244 posts · Joined 2008 Add to quote The LT2 intake manifold is quickly becoming a popular option for customers looking for more power than the L86 intake can provide on their 14+ L83/L86 combos. - Fitment: 2006-2009 Trailblazer SS; 2007-2013 Truck 4. BTR pushrods and trunnion, tbss, 92mm tb, longtube headers, 26* on hpt, 12. 3/6. Originally equipped on the 6. Be sure to stay till th Here are Dyno Results from TBSS Intake Manifold Radically Ported + Throttle Body Ported by Peak Speed Shop Dyno-tune results provided by MadTunes Racing - Oak Grove, LA "As far as performance, it is definitely a noticable difference. Maybe one da We are the leading seller of quality TBSS/L92 intake manifolds. The TBSS intake manifold is 10. Regular price $9. GM TBSS Trailblazer SS Intake Thottle Body Fuel Rails & 50lb Injectors COMPLETE . Find out where to buy it, what parts The TBSS intake is a substantially improved intake design vs the stock 99-07 truck intake. 9 out of 5 stars 18 ratings | Search this page . Red Fuel Rail W/Brackets for 2007-2014 Chevy Manifold TBSS 5. ISINSWIFT Intake Manifold Throttle Cable Bracket with Bolts and Washers Replacement for TBSS/NNBS/L92 Black 5. We also carry a wide selection of aftermarket intake manifolds and other performance parts for your LSX/LTX applications (LS1, LS2, LS3, LS7, LSA, LS9, GM Truck, and more!). Our fuel rail kit allows dual -8AN feeds to keep up with fueling demands with fuels like E85, E98, M1, and the like. Free Shipping! $ 751. The TBSS fuel rail does not have a return fitting. Bare intake manifold by itself; Highest Performing factory Cathedral Port Intake; Excellent upgrade for 1999-2006 4. In this episode, we dive into the This intake is compatible with the OEM cathedral port cylinder heads found on GEN III truck engines, such as the LQ4, LQ9, LM7, and others. Jump to Latest like an angled spacer would alleviate the need for the "unique" design and still give a full "straight" flow into the intake manifoldwhile a new intake manifold would still give a full bore charge of air without getting chopped up by the fan blades. This is the best flowing manifold for your stock or swapped LS powered vehicle if you're looking for torque Highest Performing factory Cathedral Port Intake. 99 Sale price $39. 99 View. 0L and 6. - This listing is for a full set of 10 bolts and washers. If you have a power adder, the intake and throttle body can take a backseat for a while longer. or Best Offer +C $175. TBSS intake swaps are very common because of their 90mm throttle body intake size and HP gains without loosing low end. Then I would smooth and paint it, and when it’s all said and done, I’m thinking it could be easier to go with a sheet metal intake. New takeoff Intakes are removed from factory vehicles prior to sale. I Find CHEVROLET TRAILBLAZER SS Intake Manifolds, Fuel Injected and get Free Shipping on Orders Over $109 at Summit Racing! Final Day! $20 Off $250 / $40 Off $500 / $80 Off $1000 - Use Promo Code: CYBER. Opens in a new window or tab. 0 truck engine! - Apply Gasket Maker: Apply a thin, even layer of intake manifold sealer or gasket maker on both sides of new TBSS intake manifold gaskets. -(SHORT INTAKE SIZE) THIS IS JUST A SHORTER VERSION OF OUR GEN 4 COVER, WHICH SOMETIMES GETS INTO THE FIREWALL. 2L. 3L LS Cam. 3L truck. Hey guys, I was wondering whether any of you guys have put on a new intake manifold for your stock displacement engine. 0 truck engine! 1999-2013 GM TRUCK INTAKE MANIFOLD GASKETS (CATHEDRAL)- Like GM #89060413. It should easily pick up . This kit is designed for use with standard truck height injectors (47. Sort by Oldest first Oldest first Newest first Most reactions. There are 2 different tbss intakes out there,the early 06's and late 06-09. TBSS/NNBS/L92 Intake Manifold Throttle Cable Bracket with 2 Bolts and 2 Washers . Pineville, LA – TBSS Truck Intake Manifold Radical Ported for 2010 4. 0L; 2007-2013 L92 6. Slightly. $442. AFAIK, the only problem with the 99-03 factory injectors and rails being used on the TBSS intake swap, is the crossover rail doesn't fit. 39. Tbss intakes are hyped up by everyone wanting one. 2006 TBSS LT AWD- K&N FIPK, DJM Upper A Arms, Belltech Lowering Struts COOL STAR Intake Manifold Cable Bracket Compatible with TBSS/NNBS/L92 Black with 2pcs Bolts and 2pcs Washers 4. It is by far the best bang for your buck - highest flowing intake available for your 4. This intake is compatible with the OEM cathedral port cylinder heads found on GEN III truck engines, such as the LQ4, LQ9, LM7, and others. These fuel rails are a returnless style system, but can be adapted to return style fuel systems by using a C5 Corvette fuel filter/regulator found in our eBay store. BTR "HOT ROD" 5. Genuine GM 12580420 TBSS Intake Manifold. The early 06 is the one that produced the most because it was more restrictive than the other years. The TBSS intake currently sits at 9 5/8 9. Somewhat unlike the SS manifolds, the 5. 0 with drive by wire TB *You need this adapter to bolt your throttle body to the new intake - LS Drive By Wire Throttle Body Adapter / LS3 4 Bolt Intake to LS1 3 Bolt TB DBW 551567 | 551567 - ICT Billet *Fuel rails will not be a direct swap, you will want to get TBSS or gen 4 truck fuel rails and they will bolt right up. Equipped with the LSXRT, the little 5. The OEM GM bolts are nearly impossible to find, so we have put together these sets as a solution for customers who are installing the TBSS/NNBS/L92 intakes. Start with the rest of the bolton stuff like efans, headers, converter, trans cooler and a tune. This kit will also allow you to run both rails to a single high-flow fuel pressure regulator for complete control over your fuel system. Intake manifold still see full boost at 75% throttle while 4% The FAST intake offered substantial power gains over both the early truck and TBSS manifold. Step 6: **Reassembly** - Component Reattachment: Reattach hoses, fuel rails Richard Holdener has done LS engine dyno comparative testing with stock truck, tbss & the LS6 intakes. Regular price $59. The listing is for a full set of 10 This is the genuine OEM GM TBSS style 4-bolt 90mm intake manifold. The intake pictured is the actual intake you will receive, we do not use "stock" photos. Sponsored. This guide With some 40 GM part numbers covering the list of intake manifolds for more than 25 variations of the Gen III and Gen IV LS engine family, identifying a swap meet intake or Genuine GM 12580420 TBSS Intake Manifold. Intake #12580420 has a PCV port and is configured for the 1999-2006 Learn about the GM Trailblazer SS intake manifold (TBSS) that enhances low-speed torque and peak horsepower for a 5. 2L combinations. from United States. 0 out of 5 stars 3 1 offer from $1999 $ 19 99 Find many great new & used options and get the best deals for TBSS Intake NNBS Manifold Trailblazer SS Cathedral Intake w/ Rails & Injectors at the best online prices at eBay! Free shipping for many products! Holley 822111 Low Profile Silver Sniper EFI Sheet Metal Fabricated Intake Manifold, Hi-Ram LS3/L92 w/ 102mm TB Opening w/ Fuel Rail Kit. - Install TBSS Manifold: Align the TBSS manifold with mounting holes and secure using proper torque sequence and specifications. 7 LS in my 07 classic truck now. This intake proven to make an additional 25 horsepower & 20 lbs/ft of torque with supporting mods (cold air intake / cam swap / headers, etc. Porting intake manifolds and throttle bodies is Peak Speed Shop's primary business. Intake #12580420 has a PCV port and is configured for the 1999-2006 The Trailblazer SS (TBSS) intake is one of the highest flowing factory intakes available for the LSX engine platform. This isn't TBSS related, so I won't post a thread on this forum. 3L, 6. New TBSS/NNBS truck intake manifold assembly, including new fuel rails, and new 50lb/hr injectors. Many things you can do with a stock gen 4 truck intake aka TBSS intake. C $616. Chuy has seen gains of up to 22 RWHP on stock 6. First time tuning for TBSS intake swap So to start. I have also heard of porting the car LS2 manifold helps out quite a bit and will flows a little more than the LS6. Well the LS6 manifold should work, 243 heads are LS6s. This is one of the most popular intake upgrades available for the 99-06 GM Truck & SUV platforms. It works with 2008-up GM 5. very first time I have ever tuned anything With that said. - Replacing part number 12575384. These throttle cable brackets were designed in collaboration with Atomic Fabrication and Performance specifically around the GMT800 truck platform and allow the use of the factory throttle cable (and cruise control cable, where applicable) when upgrading to the Gen IV 4-bolt throttle body TBSS/NNBS/L92 style intakes. If you are naturally aspirated though, upgrading the intake and throttle body is commonly done before the heads. 0 LS Truck Engines. just a nice quick and short little squeel. It is important to note that the Tbss intake These brackets allow bolt on installation of Holley EFI fuel rails (part # 534-209 and 534-210) to TBSS/NNBS style factory intake manifolds. 3 and 6. 0L LS2 Trailblazer SS, this The intake manifold swap for the Trailblazer SS (TBSS) is a popular modification among enthusiasts looking to enhance performance and optimize engine airflow. 3 6. 8/5. Looking to do a Trailblazer intake manifold swap? Then look no further! Almost every detail or concern will be covered in this video. I picked up a new TBSS manifold to swap on my 02 with the return style. I have a 5. He compared the Trailblazer intake to both the stock, cathedral port truck intake, and the LS6 Corvette intake. 8 out of 5 stars 24 1 offer from $1099 $ 10 99 If your gluing it to anything that is made of Nylon (like the intake is) Urethane will not last. com: TBSS Modifications. 2L truck manifolds. junehhan Discussion starter. Regular price $139. Trailblazer SS Engine Related Questions/Info Vacuum port on intake Is the port on the P/S of the OEM intake a vacuum port? That is if you carefully break off the tab sealing it? I only need it for the time being for my FPR (I'll use for BOV later) as I have a vacuum manifold coming, but I want to start this damn These are most commonly used in TBSS/NNBS 4-bolt intake manifold swaps into earlier 99-06 trucks. glennsautoperformance. We would like to show you a description here but the site won’t allow us. OEM GM TBSS Intake Manifold - 12580420. The Tbss intake manifold is designed to optimize airflow distribution to each cylinder, improving volumetric efficiency. Regular price $11. Vehicle/Engine Search Vehicle/Engine Search Make/Model Search Make/Engine Search Departments; Brands; Savings Central Intake Manifold Porting Results. Iirc it's 87mm compared to a 90mm which is minimal. At the 1st runner there is roughly 9 1/4 inches from the Engine Valley to the hood. 4mm o-ring to o-ring). 95. That means new Throttlebody and fuelrails possibly. By following this comprehensive step-by-step LS expert Richard Holdener does an intake manifold comparison test with a stock vs. That is from Engine Valley to highest point on the intake. 9 4. The rest if completely re-doing the MAF curve and primary VE table for the change in throttle body/intake manifold and injectors. The truck intakes were designed to enhance low-speed power in the rpm range where So, I decided to shave my Stock intake manifold. 99 New Takeoff TBSS/NNBS truck intake manifold assembly for sale, including fuel rails, and high flow 36lb injectors. Suitable for any cathedral port LSX based If I go with the tbss intake, it’s still gonna cost me a decent amount. Above. 2L models including the Trailblazer Avalanche Tahoe Suburban Yukon Yukon XL Silverado and Sierra vehicles. The truck also has a more distinct intake roar (dual quad roar sound), and the exhaust note changed too. 3L 6. it will perform better than the TBSS intake in the right I have this exact setup on my 04 6. 0 | eBay Overview of the TBSS Intake Swap Kit The intake manifold swap for the Trailblazer SS (TBSS) is a popular modification among enthusiasts looking to enhance performance and optimize engine airflow. The silicone I used on the inside of my ported intake did not hold, nor did the liquid steel hold on the outside. The intake manifold includes the top section - part number 25383922 the mid-section - part number 25383921 and the bottom section - part number COOL STAR Intake Manifold Cable Bracket Compatible with TBSS/NNBS/L92 Black with 2pcs Bolts and 2pcs Washers 4. They make a special epoxy for Nylon 6, and its not cheap. The swap of the two intake manifold was quite easy and simple, just make sure to go by the torque spec diagram in the article menu. not to mention used FAST manifolds are fairly uncommon to find, and are still expensive. Intake #12580420 has a PCV port and is configured for the 1999-2006 style MAP sensors; See part # 12660709 for matching fuel rails TBSS Intake Manifold & Throttle Body Options. 00 shipping. cbrdspeedfactory. 8L, 5. 4. Our manifold selection includes top manufacturers such as FAST, Holley, Edelbrock, and more! Genuine OEM GM TBSS Intake Manifold Fuel Rails Throttle Body and Injectors 2005. 2L engines and over the stock L86 intake and more than 30 RWHP over ported L86 intakes on healthy cammed 6. Holley 832141 Sniper EFI LS1/LS2/LS6 90mm Sheet Metal Fabricated Race Series Intake Manifold, Silver. Free Shipping! $ 1,219. The intake, fuel rails, and injectors on this unit have OEM GM TBSS Intake Manifold. INTAKE: Genuine OEM GM TBSS style 4-bolt 90mm intake manifold. .