Hooker BlackHeart LS Swap Mid-Length Headers - Stainless

Product Code: 70201303-RHKR

£750.79 EX VAT

£900.95 INC VAT

Product Overview:

All of our Holley orders are done once a week from USA, if you need it sooner please contact us prior to ordering. Complete delivery may take up to 14 days.

1978-88 GM A/G-Body (Monte Carlo/Malibu/El Camino/Cutlass/Grand Prix/Regal/Bonneville), Mid-Length LS-Swap, 1-3/4", Collector Size 2-1/2"

More Information

Product Details Specification Delivery & Returns

Product Details

Hooker continues to set the standard of performance with the Blackheart line of engine swap system components. We are proud to offer these 304 stainless steel mid-length LS swap headers for 1978-1988 GM A/G-body vehicles. These headers feature 1-3/4" primary tubes with 2-1/2" collectors (70201303-RHKR), or 1-7/8" primaries with 3" collectors (70201304-RHKR). They are engineered for bolt-in compatibility with all other Hooker Blackheart LS swap components for the 1978-1988 GM A/G-body platform.

Features:

Comprehensively designed as part of the Hooker Blackheart 1978-1988 GM G-body LS engine swap system; Designed for use with 12643HKR engine mounting brackets and 12644HKR transmission crossmember
Geometrically/functionally compatible with GM TH350, TH400, 700R4, 2004R, 4L60-4L70 and 4L80E/4L85E* transmissions
Available with 1-3/4” primary tubes and 2.5” collectors (70201303-RHKR), or 1-7/8” primary tubes and 3” collectors (70201304-RHKR)
Long Transition header collectors feature merge spears for maximum flow and increased exhaust velocity
Constructed from lightweight, 18-gauge, mandrel bent, 304 stainless steel maximizing strength and durability
3/8” thick, CNC waterjet header flanges are used for strength and maximum sealing surface
100% quality hand-welded construction for strength, longevity and good looks
Tube geometry designed for maximum clearance and hassle-free installation
All hardware included
Manufacturer’s limited lifetime warranty

Specification

Brand	Hooker BlackHeart
Collector Diameter	2.50 inch
Emission Code	4
Header Finish	Natural
Header Style	Mid Length
Material	304 Stainless Steel
Primary Tube Dia.	1-3/4 inch
Product Type	Headers
Part Number	70201303-RHKR

Delivery & Returns

Billy's Speed Shop ensures the highest standard of service. Therefore we use only most reliable delivery services in the UK what allows us to provide you quick and efficient delivery of your products.

We aim to stock all of the products in our warehouse. However the situation may occur that we currently do not have particular item in stock then we will order it directly from UK supplier. If delivery time will exceed 3 days we will inform you via email or telephone.

Our Delivery Options are as follows:

Parcels up to 2kg and up to £50 of value are being sent via Royal Mail - 1st or 2nd class.
Parcels up to 2kg and £50 - £100 of value are being sent via Royal Mail - 1st or 2nd class - Tracked.
Parcels over 2kg and over £100 of value are being sent via Courier - DPD Tracked.
Bulk or Heavy purchases that weigh over 20 kg are sent on a pallet - Pallex.