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STAINLESS STEEL MANIFOLD HEADER/EXHAUST PONTIAC/CHEVY CAMARO/MALIBU SMALL BLOCK
Get your car to perform at its highest potential! .: 10+ HP Gain | Bolt On Design :. The exhaust manifolds found in the 1978-1991 Buick Chevy Oldsmobile and Pontiac Small Block engine were designed to combine the exhaust gasses from each of the cylinders quickly with a manifold that was cost effective to produce. Our 4-1 Mid-Length off-road headers are designed to allow the exhaust gasses to flow more freely from each 4 cylinder bank and combine in a more efficient manner. Tubing has been optimized for the 4.9(301ci), 5.0L(305ci) and 5.7(350ci) engines. This creates a reduction in cylinder backpressure and improved exhaust gas velocity. These improvements free up lost horsepower and torque. An added benefit is a more performance oriented exhaust sound.
FEATURES & BENEFITS:
- Increases high air flow, instantly gains 10 -15 Hp. / Tq.
- 1.5" inlet; 2.5" outlet
- Made of high quality T304 stainless steel material
- TIG welded CNC machine 3-bolt flange
- O2 sensor bung insertion, reducer and metal gasket included
- 100% brand new
- Professional installation is highly recommended
- No instruction included
- 305-350 CID Engine Small Block
(The Factory Y-Pipe does NOT Fit these Headers) Please Check Compatibility
- 1 header kit (necessary gaskets and bolts included) if any are shown in the picture above
NOTE: Minor modifications or adjustments may be needed for some of our products. Installation instruction not included. Professional installation strongly recommended for high performance/racing automotive parts. Please excuse us from any possible typos and unintentional misinterpretations. You are more than welcome to contact us for questions and concerns. Thank you!
-30 Days money back, please notify us within30 days after you've received your purchased item.
- All return requests must be submitted through your account.
- You have to obtain a RMA (Return Merchandise Authorization) number from us, and have the RMA number written on the return package.
- Buyers pay for return shipping fee.
- Items to be returned must be in resalable condition.
- All returns are for refund ONLY. No exchange accepted.
- Returns for refund are subject to a 20% restocking fee.
- We accept the following payments: Paypal
- eChecks will be held until cleared.
- We are not responsible for any address changes after the payment has been made.
- Sales tax applies to California residents.
- VERY IMPORTANT: Please make sure you input the correct shipping information at checkout. We are not responsible for incorrect or undeliverable addresses.
- Shipping and handling for Continental US (48 contiguous states).
- Shipping to PR, HI, AK and PO Box addresses will be charged the same as shipping to Canada.
- US Territories and Military such as GU, VI, SAIPANwill be charegd the same as international shipping rate. Transaction will be held until a full shipping amount received. No APO/FPO address will be accepted or shipped.
- Some of the packages cannot be delivered to a PO Box. Customer is responsible to ensure PO Box address given is deliverable by the shipping company. Package will be held until a valid physical address is provided.
- Customer assumes shipping charges incurred in shipping to undeliverable address.
- International orders can check the shipment calculator on top to find out shipping costs. International buyers are responsible for all customs duties, taxes, and other applicable fees incurred by the countrys customs/border regulations. Please contact customs for more information.
- We ship 98% of all orders the same or next business day after payment received/cleared. Please understand that once orders are shipped, we cannot control the transit times thereafter. Most orders will ship via USPS First Class/Priority Mail or FedEx/UPS or the best suitable carrier for the specific size of the product.
- For Canada shipping please select the lowest price. We do notoffer expedited shipping.
- For emissions related items, please check with your local jurisdiction for emission specific requirements before purchasing.
- All items do not come with installation instruction unless otherwise specified.
- If item is questionable, please consult your local professional/mechanic before making purchase.
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- Product Business Hours: Monday - Friday, 10 AM to 6 PM (Pacific Time).